| Magnetics |
SDR6603, PM1608 Series |
2024 |
Tuesday, April 23, 2024 |
Bourns® Model SDR6603 and PM1608 Series SMD Power Inductors - Addition of Manufacturing Site and Process Changes |
| Magnetics |
SRF3225AB Series |
2024 |
Tuesday, April 23, 2024 |
Bourns® Model SRF3225AB Series Common Mode Chip Inductor - Carrier Tape and Reel Design Changes |
| Magnetics |
SDE0604A Series |
2024 |
Tuesday, April 2, 2024 |
Bourns® Model SDE0604A Series SMD Power Inductors - Inspection Process Change |
| TVS Diodes |
CDSOD323-T05S-Q, CDSOD323-T12C-DSLQ, CDSOD323-T24C-DSLQ |
2024 |
Friday, March 29, 2024 |
Select Bourns® Model CDSOD323 Series TVS Diodes - Addition of New Manufacturing Location & Change in Wafer Size |
| Resistors |
PWR2615/4525/2010/3014/
4318/5322 Series |
2024 |
Wednesday, March 27, 2024 |
Select Bourns® Model PWR2615/4525/2010/3014/4318/5322 Series Surface Mount Wirewound Power Resistors - Change in Resistance Range |
| PTVS Diodes |
Various |
2024 |
Thursday, March 14, 2024 |
Select Bourns® PTVS Diodes - Additional Assembly Line, Test Site and Epoxy Material Change |
| Transformers |
Various |
2024 |
Wednesday, March 6, 2024; Revised Monday, March 11, 2024 |
Select Bourns® Transformers - Additional Source of Supply for Case, Cover and Housing |
| Magnetics |
Various |
2024 |
Tuesday, February 13, 2024; Revised Monday, February 19, 2024 |
Select Bourns® Inductors - Manufacturing Site and Process Changes (Revised) |
| Magnetics |
CW100505 Series |
2024 |
Tuesday, February 13, 2024 |
Bourns® Model CW100505 Series High Q Ceramic Chip Inductors - Change of Coating Epoxy Material and Source |
| Magnetics |
SRU3028, SRU3017 Series |
2024 |
Tuesday, February 13, 2024 |
Bourns® Model SRU3028 & SRU3017 Series Shielded SMD Power Inductors - Soldering Process Change |
| Magnetics |
SRP0735EA Series |
2024 |
Friday, February 9, 2024 |
Bourns® Model SRP0735EA Series Shielded Power Inductors - Implementation of Multiple Changes |
| Magnetics |
PAD001/002, PS13005, PT131xxL, PT610xxPEL, PT76787PEL, SM13xxxEL/XEL/CEL/PEL, SM51xxxPEL/EL, SM75xxxPEL Series |
2024 |
Friday, February 9, 2024 |
Bourns® Model PAD001/002, PS13005, PT131xxL, PT610xxPEL, PT76787PEL, SM13xxxEL/XEL/CEL/PEL, SM51xxxPEL/EL & SM75xxxPEL Series SMD Transformers - Relocation of Manufacturing Site |
| Magnetics |
SRU5028 Series |
2024 |
Tuesday, February 6, 2024 |
Bourns® Model SRU5028 Series Shielded Power Inductors - Process and Supplier Changes |
| Magnetics |
CW160808, PM0603 Series |
2024 |
Tuesday, February 6, 2024 |
Bourns® Model CW160808 and PM0603 Series High Q Chip Inductors - Marking Removal |
| Magnetics |
SRN5020TA, SRN5040TA, SRN6045TA Series |
2024 |
Tuesday, February 6, 2024 |
Bourns® Model SRN5020TA, SRN5040TA and SRN6045TA Series Semi-shielded Power Inductors - Carrier Tape Design Change |
| Modular Contacts |
70ABM Series |
2024 |
Tuesday, January 30, 2024 |
Bourns® Model 70AB/Male Modular Contact - Spring Material Thickness Change |
| Precision Potentiometers |
Various |
2023 |
Tuesday, December 19, 2023 |
Marking Process for Select Bourns® Precision Potentiometers - Change from Ink Marking to Laser Etching |
| Encoders |
PES12 Series |
2023 |
Wednesday, December 13, 2023 |
Select Bourns® Model PES12 12 mm Shaftless Encoders - Addition of Manufacturing Site |
| Multifuse® PPTC Resettable Fuses |
MF-RX/250 Series |
2023 |
Wednesday, December 13, 2023 |
Bourns® Model MF-RX/250 Series Multifuse® PPTC Resettable Fuses - Change of Coating Material |
| Magnetics |
SDR1030, SDR1045, SDR1105, SDR1305 Series |
2023 |
Thursday, December 7, 2023 |
Bourns® Model SDR1030, SDR1045, SDR1105, & SDR1305 Series SMD Power Inductors - Manufacturing Site and Process Changes |
| Transformers |
SM51589PEL |
2023 |
Monday, December 4, 2023 |
Bourns® Model SM51589PEL LAN Transformer - Change in Source of Supply for Glue |
| Magnetics |
2114-V-RC, 2124-H-RC |
2023 |
Monday, December 4, 2023 - Revised February 22, 2024 |
Bourns® Model 2114-V-RC and 2124-H-RC High Current Toroid Inductors - Addition of Manufacturing Site and Standard Packaging Quantity |
| Magnetics |
SRP4018FA, SRP4020FA, SRP4030FA, SRP5030CA, SRP5050FA, SRP6030CA, SRP6060FA and SRP7030CA Series |
2023 |
Friday, November 10, 2023 |
Bourns® Model SRP4018FA, SRP4020FA, SRP4030FA, SRP5030CA, SRP5050FA, SRP6030CA, SRP6060FA and SRP7030CA Series Shielded Power Inductors - Change to Core Design and Solder Material |
| Magnetics |
SRR0804, SRR0805 Series |
2023 |
Friday, November 10, 2023; Revised Monday, December 4, 2023 |
Bourns® Model SRR0804 and SRR0805 Series Shielded Power Inductors - Relocation of Manufacturing Site |
| Magnetics |
SRP1050WA, SRP5030WA, SRP6030WA, SRP7050WA Series |
2023 |
Tuesday, October 31, 2023 |
Bourns® AEC-Q200 Compliant Model SRP1050WA, SRP5030WA, SRP6030WA & SRP7050WA Series High Current Shielded Power Inductors - Qualified as Automotive Grade |
| SinglFuse™ SMD Fuses |
SF-xxxxxx, SF-xxxxxxA-R Series |
2023 |
Tuesday, October 17, 2023 |
Bourns® Model SF-xxxxxx, and SF-xxxxxxA-R SinglFuse™ SMD Fuses - Label Content Modification |
| Ceramic PTC Resettable Fuses |
CMF-SDP, CMF-RL, CMF-RC Series |
2023 |
Tuesday, September 19, 2023 |
Bourns® Model CMF-SDP, CMF-RL and CMF-RC Series Ceramic PTC Resettable Fuses - Relocation of Manufacturing Site |
| SPDs |
1250A, 1420A Series |
2023 |
Monday, September 18, 2023 |
Bourns® Model 1250A and 1420A Series SPD Marking Process - Change from Laser Etching to Ink Marking |
| Magnetics |
SDE0302A, SDR0302, PM32 Series |
2023 |
Monday, September 18, 2023 |
Bourns® Model SDE0302A, SDR0302 and PM32 Series SMD Power Inductors - Carrier Tape Thickness Change |
| Magnetics |
SRN5040 Series |
2023 |
Wednesday, August 28, 2023 |
Bourns® Model SRN5040 Series Semi-shielded Power Inductors - Additional Source of Supply for Inductor Core & Design and Source of Supply Changes for Cover Tape and Reel |
| Multifuse® PPTC Resettable Fuses |
MF-RHS550-0-T2 |
2023 |
Wednesday, August 23, 2023 |
Bourns® Model MF-RHS550-0-T2 Multifuse™ PPTC Resettable Fuse - Change of Coating Material |
| Semiconductor Products |
Various |
2023 |
Wednesday, August 23, 2023 |
Additional New Warehouse Location for Bourns® Semiconductor Products |
| Magnetics |
SDR1307A, SDR0604 Series |
2023 |
Monday, August 14, 2023 |
Bourns® Model SDR1307A and Select Model SDR0604 Series SMD Power Inductors - Addition of Manufacturing Site |
| Magnetics |
SRR8030-100YA |
2023 |
Thursday, August 3, 2023 |
Bourns® Model SRR8030-100YA Shielded Power Inductor - Additional Source of Supply for Inductor Core |
| Mini-breaker TCO Devices |
SD and AD Series |
2023 |
Thursday, July 27, 2023 |
Bourns® AEC-Q200 Compliant Model SD and AD Series Mini-breakers - Automotive Grade and AEC-Q200 Compliant |
| Magnetics |
SRR1003, SRR3018, SRR4011, SRR4018, SRR5018, SRR6028, PM42S, PM518S, PM628S Series |
2023 |
Thursday, July 27, 2023 |
Bourns® Model SRR1003, SRR3018, SRR4011, SRR4018, SRR5018, SRR6028, PM42S, PM518S and PM628S Series Shielded Power Inductors - Relocation of Manufacturing Site and Manufacturing Process Change |
| Chip Resistors & Arrays |
CAY10A-xxxxxLF, CAY10A-xxxxxAS Series |
2023 |
Sunday, July 23, 2023 |
Bourns® Model CAY10A-xxxxxLF and CAY10A-xxxxxAS Series Thick Film Chip Arrays - Improved Temperature Coefficient of Resistance |
| Magnetics |
SRU6025A Series |
2023 |
Tuesday, July 18, 2023 |
Bourns® Model SRU6025A Series Shielded Power Inductors - Relocation of Manufacturing Site and Process Changes |
| Magnetics |
CQ322522, CQ453232 Series |
2023 |
Tuesday, July 18, 2023 |
Bourns® Model CQ322522 and CQ453232 Series Non-shielded Power Inductors - Change to Plating Design |
| Magnetics |
SRN4018 Series |
2023 |
Tuesday, July 18, 2023 |
Bourns® Model SRN4018 Series Semi-shielded Power Inductors - Design Changes and Additional Sources for Inductor Core and Reel |
| Magnetics |
CC453232, CM322522, CM453232, PM1210, PM1812 Series |
2023 |
Friday, July 14, 2023 |
Bourns® Model CC453232, CM322522, CM453232, PM1210 and PM1812 Chip Inductors - Glue Supplier Change |
| CO & OSP Products |
2377-45-xx-TBU Series |
2023 |
Wednesday, July 12, 2023 |
Bourns® Model 2377 MSP®/TBU® Series Digi-Guard™ Station Protectors - Supply, Design and Tip-to-Ground and Ring-to-Ground Capacitive Balance Change |
| Magnetics |
HCTSM8 Series |
2023 |
Tuesday, June 27, 2023 |
Bourns® Model HCTSM8 Series High Clearance and Creepage Distance Transformers - Additional Raw Material Source of Supply for Transformer Cover |
| Magnetics |
SRR1050HA Series |
2023 |
Monday, June 26, 2023 |
Bourns® AEC-Q200 Compliant Model SRR1050HA Series Shielded Power Inductors are Now Approved as Automotive Grade Standard Components |
| Magnetics |
SRF1206A, SRF9045A Series |
2023 |
Friday, June 16, 2023 |
Bourns® AEC-Q200 Compliant Model SRF1206A and SRF9045A Series High Current Common Mode Chokes are Now Approved as Automotive Grade Standard Components |
| Gas Discharge Tubes |
SA2 Series |
2023 |
Tuesday, June 6, 2023 |
Bourns® Model SA2 Gas Discharge Tube Series - Changes to Reel Hub Packaging |
| Magnetics |
SRU5016, SRU5018, SRU6013, SRU6018, SRU6025 Series |
2023 |
Tuesday, May 30, 2023 |
Bourns® Model SRU5016, SRU5018, SRU6013, SRU6018 and SRU6025 Series Shielded SMD Power Inductors - Addition of Manufacturing Site and Marking Method Change |
| Metal Oxide Varistors |
MOV-07D, -10D, -14D, -20D Series |
2023 |
Friday, May 19, 2023 |
Bourns® Model MOV-07D, MOV-10D, MOV-14D and MOV-20D Series MOVs - Product Taping Method and Machinery Change |
| Magnetics |
CC322522A, CC453232A Series |
2023 |
Wednesday, May 17, 2023 |
Bourns® Model CC322522A and CC453232A Series Chip Inductors - Change in Source of Supply for Inductor Core and Glue |
| Diodes |
Various |
2023 |
Tuesday, May 9, 2023; Revised June 8, 2023 |
Select Bourns® Transient Voltage Suppressor (TVS) Diodes - Addition of Manufacturing Site |
| Diodes |
CDSOT23-SR208, CDSOT23-SRV05-4 |
2023 |
Tuesday, May 9, 2023; Revised Tuesday, May 30, 2023 |
Bourns® Model CDSOT23-SR208 Steering Diode Array and CDSOT23-SRV05-4 Steering Diode TVS Array Combo - Addition of Manufacturing Site |
| Magnetics |
SDR0503 Series |
2023 |
Friday, May 5, 2023 |
Bourns® Model SDR0503 SMD Power Inductors - Additional Source of Supply for Inductor Core |
| Magnetics |
SRR1050A, SRR1050HA, SRR1040, SRR8030, SRR8045 Series |
2023 |
Friday, April 28, 2023 |
Bourns® Model SRR1050A, SRR1050HA, SRR1040, SRR8030, and SRR8045 Series Shielded Power Inductors - Relocation of Manufacturing Plant |
| Magnetics |
Select SDR0503 Models |
2023 |
Tuesday, April 25, 2023 |
Select Bourns® Model SDR0503 Series SMD Power Inductors - Addition of Manufacturing Site |
| Magnetics |
SDR0603 Series |
2023 |
Tuesday, April 4, 2023 |
Bourns® Model SDR0603 Series SMD Power Inductors - Addition of Manufacturing Site |
| Magnetics |
DR331, DR333, DR334, SRF0905 Series |
2023 |
Tuesday, April 4, 2023 |
Bourns® Model DR331, DR333, DR334 & SRF0905 Series CMCs - Change in Source of Supply for Inductor Core |
| Magnetics |
SRN4026 Series |
2023 |
Wednesday, March 22, 2023 |
Bourns® Model SRN4026 Semi-shielded Power Inductors - Additional Source of Supply for Inductor Core |
| CO & OSP Products |
2022 Series |
2023 |
Wednesday, March 22, 2023 |
Bourns® Model 2022 Series Well-Type Gas Tube Protectors - Change in Packing Box |
| Gas Discharge Tubes |
2035, 2037, 2027, 2039 Series |
2023 |
Wednesday, March 22, 2023 |
Bourns® Model 2035, 2037, 2027 & 2039 Series GDTs - Changes to Reel Hub Packaging |
| Sensors & Controls |
Various |
2023 |
Monday, March 13, 2023 |
Bourns Updates Hardware Packaging for Select Sensors & Controls Products |
| Diodes |
SMCJ, 1.5SMC, SMLJ Models |
2023 |
Tuesday, February 21, 2023; Revised Thursday, February 23, 2023 |
Select Bourns® Model SMCJ, 1.5SMC & SMLJ Series Commercial Grade TVS Diodes - Automated Assembly Process and Uniform Die Size |
| Transformers |
PAD00x-T764 Series |
2023 |
Tuesday, February 21, 2023 |
Bourns® Model PAD00x-T764 Series Push-Pull Isolation Transformer - Change to Case and Potted Design |
| Magnetics |
SDR0806-681KLV10 |
2023 |
Monday, February 6, 2023 |
Bourns® Model SDR0806-681KLV10 SMD Power Inductors - Addition of Manufacturing Site |
| Magnetics |
SM45002EL |
2023 |
Tuesday, January 31, 2023 |
Bourns® Model SM45002EL Transformer - Additional Source of Supply for Inductor Core |
| Magnetics |
SRR1005, PM3316S Series |
2023 |
Tuesday, January 31, 2023 |
Bourns® Model SRR1005 and PM3316S Series Shielded Power Inductors - Manufacturing Process Change |
| Magnetics |
SRR6038, PM638S Series |
2023 |
Wednesday, January 25, 2023 |
Bourns® Model SRR6038 and PM638S Series Shielded Power Inductors - Addition of Manufacturing Site |
| Magnetics |
SRR6040A Series |
2023 |
Friday, January 13, 2023 |
Bourns® Model SRR6040A Series Shielded Power Inductors - Additional Source of Supply for Inductor Core |
| Magnetics |
CM322522, CM453232, PM1210, PM1812 Series |
2023 |
Friday, January 6, 2023 |
Select Bourns® Model CM322522, CM453232, PM1210 & PM1812 Series Chip Inductors - Change in Source of Supply for Inductor Core |
| Magnetics |
PT51359MEL |
2022 |
Wednesday, December 21, 2022; REVISED Monday, January 2, 2023 |
Bourns® Model PT51359MEL Signal Transformer - Housing Module Supplier Change |
| Magnetics |
SRP0312, SRP0315, SRP0320, SRP0412, SRP0415, SRP0420, SRP0512, SRP0515, SRP0520, SRP0612, SRP0615, SRP0620 Series |
2022 |
Wednesday, December 21, 2022; REVISED Wednesday, January 18, 2023 |
Select Bourns® Model SRP Series Shielded Power Inductors - Package Cover Tape and Marking Method Changes |
| Metal Oxide Varistors |
MOV-14D, MOV-20D Series |
2022 |
Friday, December 9, 2022 |
Select Bourns® MOVs - Part Number and Lead Style Change |
| Magnetics |
SM91501AL |
2022 |
Friday, December 9, 2022 |
Bourns® Model SM91501AL BMS Transformer - Change to Winding Process and Case Design |
| Magnetics |
LM-NP, LM-LP, SM-LP, PT53002L Series |
2022 |
Tuesday, December 6, 2022; Revised Thursday, December 15, 2022 |
Bourns® Model LM-NP, LM-LP, SM-LP and PT53002L Series Transformers - Marking Method Change |
| Encoders |
PEC11S Series |
2022 |
Thursday, December 1, 2022; Revised Friday, July 14, 2023 |
Bourns® Model PEC11S Series 12 mm SMD Incremental Encoders - Packaging Improvement - Tray Type and Carton Size (Revised)
|
| Semiconductors |
Various |
2022 |
Friday, November 18, 2022 |
Change to Country of Origin |
| Slide Potentiometers |
PSM Models |
2022 |
Monday, November 7, 2022 |
Select Bourns® Model PSM Series Motorized Slide Potentiometers - Additional Source of Supply for Motor and Change to Metal Plate, Plate Form and VR Thickness |
| Magnetics |
SRP6530A Series |
2022 |
Monday, November 7, 2022 |
Bourns® Model SRP6530A Series Shielded Power Inductors - Marking Method Change |
| Magnetics |
1110, 1120, 1140 Series |
2022 |
Friday, November 4, 2022 |
Bourns® Model 1110, 1120 and 1140 Series High Current Chokes - Additional Source of Supply for Inductor Core |
| Encoders |
EM14, EN Series |
2022 |
Friday, November 4, 2022; Revised December 1, 2022 |
ASIC Product Change Notification SC2110 Issued April 8, 2021 - Model EM14 and EN Series |
| Magnetics |
CC453232, CM322522, PM1210, CM453232, PM1812 Series |
2022 |
Thursday, November 3, 2022 |
Select Bourns® Model CC453232, CM322522, PM1210, CM453232 and PM1812 Series Chip Inductors - Change in Source of Supply for Inductor Core |
| Semiconductors |
Various |
2022 |
Friday, October 28, 2022 |
Change to Country of Origin |
| Diodes |
CDSOD323-Txxx Series |
2022 |
Thursday, October 13, 2022; Revised Thursday, October 20, 2022; Revised Friday December 16, 2022; Revised Tuesday, January 17, 2023 |
Bourns® Model CDSOD323-Txxx Series TVS Diode Arrays - Additional Assembly and Test Manufacturing Location |
| Trimpot® Trimming Potentiometers |
3005 Series |
2022 |
Wednesday, October 12, 2022 |
Bourns® Model 3005 Series Trimpot® Trimming Potentiometer - Clarification of EU RoHS Compliance |
| Multifuse® PPTC Resettable Fuses |
MF-LR, MF-VS, MF-VSN, MF-SVS Series |
2022 |
Thursday, September 22, 2022 |
Bourns® Model MF-LR, MF-VS, MF-VSN and MF-SVS Multifuse® PPTC Resettable Fuses - Change of Formulation |
| Precision Potentiometers |
3540S, 3541H, 3543H, 3543S, 3545H, 3545S Series |
2022 |
Wednesday, September 21, 2022; Revised Monday, September 26, 2022; Revised Tuesday, October 4, 2022 |
Modification to Select Model 3540S, 3541H, 3543H, 3543S, 3545H and 3545S Series Precision Potentiometers - Collector Bar Material |
| Magnetics |
SRR6038-330Y |
2022 |
Monday, September 12, 2022 |
Bourns® Model SRR6038-330Y Shielded Power Inductors - Addition of Manufacturing Site |
| Encoders, Panel Controls |
PEC11H, PEC11L, PEC11R, PEC12R, PEC16, PTR90 Series |
2022 |
Tuesday, September 6, 2022 |
Bourns® Model PEC11H, PEC11L, PEC11R, PEC12R, PEC16 Series Encoders and PTR90 Series Panel Controls - Packaging Improvement - Trays |
| Magnetics |
SDR0703 Series |
2022 |
Friday, September 2, 2022 |
Bourns® Model SDR0703 Series SMD Non-Shielded Power Inductors - Manufacturing Site Addition and Marking Method Change |
| Magnetics |
PM1608S, SRE6603, SRR6603 Series |
2022 |
Friday, September 2, 2022 |
Bourns® Model PM1608S, SRE6603 and SRR6603 Series Shielded Power Inductors - Additional Source of Supply for Inductor Core |
| Panel Controls |
PTR901 Series |
2022 |
Thursday, September 1, 2022 |
Bourns® Model PTR901 Series Potentiometer with Rotary Switch - Manufacturing Process Change |
| CO & OSP Products |
Various |
2022 |
Wednesday, July 27, 2022 |
Bourns® Digi-Guard™ Series MSP® Maximum Duty Station Protectors - Housing Protector Color Change |
| Magnetics |
SRP1770TA, SRP2313AA Series |
2022 |
Wednesday, July 27, 2022 |
Bourns® Model SRP1770TA and SRP2313AA Series Shielded Power Inductors - Package Carrier Tape Material Change |
| Gas Discharge Tubes |
SA2 Series
|
2022 |
Tuesday, July 26, 2022 |
Bourns® Model SA2 Series Two-Electrode High Voltage GDTs - Change to Date Code Format |
| Magnetics |
SRR7535-471M4V
|
2022 |
Thursday, July 21, 2022 |
Bourns® Model SRR7535-471M4V Shielded Power Inductor - Change to Core Material and Shield Design |
| Magnetics |
SRF1260A, SRF1280A Series
|
2022 |
Thursday, July 21, 2022 |
Bourns® Model SRF1260A and SRF1280A Series Dual-Winding Shielded Power Inductors - Implementation of Multiple Changes |
| Magnetics |
Select 5200 Series, 70F Series
|
2022 |
Monday, July 18, 2022 |
Certain Bourns® Model 5200 Series Hash Chokes & Model 70F Series Varnished Chokes - Additional Source of Supply for Inductor Core |
| Magnetics |
SRF1260, SRF1280 Series
|
2022 |
Thursday, July 7, 2022 |
Bourns® Model SRF1260 and SRF1280 Series Dual-Winding Shielded Power Inductors - Implementation of Multiple Changes |
| Magnetics |
SRN6045HA Series |
2022 |
Thursday, June 30, 2022 |
Bourns® Model SRN6045HA Series Semi-shielded Power Inductors - Additional Source of Supply for Inductor Core |
| Magnetics |
Various |
2022 |
Tuesday, June 28, 2022 |
Select SRN Series Semi-shielded Power Inductors and SRP Series Shielded Power Inductors - Carrier Tape and Reel Temporary Change to Alternate Supplier |
| Diodes |
SMCJ-Q, SMLJ-Q, 1.5SMC-Q Series |
2022 |
Thursday, June 23, 2022; Revised August 8, 2022 |
Automated Assembly Process and Uniform Die Size for Select Bourns® Automotive Grade TVS Diodes - Model SMCJ-Q, SMLJ-Q and 1.5SMC-Q Series |
| Sensors & Controls |
Various |
2022 |
Wednesday, June 22, 2022 |
Carton Box Change for Various Sensors and Controls |
| Slide Potentiometers |
PTL45, PTL60 Series |
2022 |
Monday, June 20, 2022 |
Slide Potentiometer Carton Package Modification - Model PTL45 and PTL60 Series |
| Diodes |
CDSOT23 Series |
2022 |
Monday, June 20, 2022 |
Bourns® Model CDSOT23 Series TVS Diodes - Additional Assembly and Test Manufacturing Location |
| Mini-Breaker TCO Devices |
Mini-Breaker TCO Devices |
2022 |
Monday, June 20, 2022 |
Select Bourns® NR Series Mini-Breaker Thermal Cutoff Devices - Internal Bimetal Material Change |
| IsoMOV™ Hybrid Protection Components |
IsoMOV™ Series |
2022 |
Thursday, June 16, 2022; Revised Wednesday, June 22, 2022 |
Select Bourns® IsoMOV™ Hybrid Protection Components - Tape Packaging Dimension & MOQ/MULT Changes |
| Trimming Potentiometers |
3339 Series |
2022 |
Wednesday, June 15, 2022 |
Bourns® Model 3339 Series Trimpot® Trimming Potentiometers - Part Marking Lettering Update |
| TISP® Thyristor Overvoltage Protectors |
TISP4P0xxL1NR-S Series |
2022 |
Thursday, May 19, 2022 |
Bourns® Model TISP4P0xxL1NR-S Series Overvoltage Protectors - Addition of Second Assembly and Test Manufacturing Location |
| Multifuse® PPTC Resettable Fuses |
MF-SD013/250-2
|
2022 |
Thursday, April 28, 2022 |
Bourns® Model MF-SD013/250-2 Telecom PPTC Resettable Fuse - Change of Formulation |
| Mini-Breaker TCO Devices |
SCxxAAB Series |
2022 |
Thursday, April 28, 2022 |
Select Bourns® Model SCxxAAB Series Mini-Breaker Surface Mount Thermal Cutoff Devices - Change in Supplier Source for Polymer Resin |
| Multifuse® PPTC Resettable Fuses |
MF-SMHT136-2, MF-SMHT160-2 |
2022 |
Tuesday, April 26, 2022 |
Select Bourns® Model MF-SMHT High Temperature PPTC Resettable Fuses - Change of Formulation |
| Trimming Potentiometers |
TC33, TC42, 3306 Series |
2022 |
Thursday, April 14, 2022 |
Select Bourns® Model TC33, TC42 and 3306 Series Trimpot® Trimming Potentiometers - Additional Resistance Materials |
| Multifuse® PPTC Resettable Fuses |
MF-LSMF Series |
2022 |
Friday, April 1, 2022 |
Select Bourns® Model MF-LSMF Series Multifuse® PPTC Resettable Fuses - Change in Packaging Quantity |
| Magnetics |
SRN3015 Series |
2022 |
Tuesday, February 1, 2022 |
Bourns® Model SRN3015 Series Semi-shielded Power Inductors - Additional Source of Supply for Inductor Core |
| Magnetics |
SDE1006A Series |
2022 |
Tuesday, February 1, 2022 |
Bourns® Model SDE1006A Series Non-shielded Power Inductors - Additional Source of Supply for Inductor Core |
| Magnetics |
SRN8040HA-1R0M |
2022 |
Monday, January 24, 2022 |
Bourns® Model SRN8040HA-1R0M Semi-shielded Power Inductor - Change to Inductor Core Design |
| Diodes |
Various |
2022 |
Friday, January 21, 2022 |
Select Bourns® Model CD143A, CDSOT23, CDSOT23-6 and CDSOD523 TVS Diodes - Supplier Site Change for Lead Frame Packages |
| SinglFuse™ SMD Fuses |
Various |
2022 |
Monday, January 17, 2022 |
Bourns® Model SF-xxxxxxx-M/SF-xxxxxxA-M, SF-xxxxxx-F, and SF-xxxxxx-W/SF-xxxxxxA-W Series SinglFuse™ SMD Fuses - Change to Company Brand Identification on Label |
| Magnetics |
SRN4018 Series |
2021 |
Wednesday, December 22, 2021 |
Bourns® Model SRN4018 Series Semi-shielded Power Inductors - Package Tape Carrier Modification |
| Resistor Networks |
Select 4600 Series |
2021 |
Monday, December 20, 2021 |
Select Bourns® Model 4600 Series Thick Film Resistor Networks - Packaging Change |
| Encoders |
PEC11S Series |
2021 |
Wednesday, December 8, 2021 |
Bourns® PEC11S Series 12 mm SMD Incremental Encoders - Addition of Manufacturing Site |
| Magnetics |
2100LL, 2200LL, 2300LL Series |
2021 |
Tuesday, November 30, 2021 |
Bourns® Model 2100LL, 2200LL and 2300LL Series Toroid Inductors - Change to Part Number Marking Tape |
| Magnetics |
SRR3818A Series |
2021 |
Wednesday, October 20, 2021 |
Bourns® Model SRR3818A Series Shielded Power Inductors - Change to Terminal Plating Method |
| Magnetics |
8100, 2100LL, 2200LL, 2300LL Series |
2021 |
Wednesday, October 20, 2021 |
Select Bourns® Model 8100 Series Common Mode Inductors and Model 2100LL, 2200LL and 2300LL Series Toroid Inductors - Added Laser Marking Method |
| Magnetics |
SRR4818A, SRR4828A Series |
2021 |
Wednesday, October 20, 2021; Revised Thursday, October 21, 2021 |
Bourns® Model SRR4818A and SRR4828A Series Shielded Power Inductors - Change to Terminal Plating Method, Core and Shield Material |
| Magnetics |
PM2110, PM2120 Series |
2021 |
Thursday, October 7, 2021 |
Bourns® Model PM2110 and PM2120 Series High Current SMD Power Inductors - Packaging Change |
| Magnetics |
RLB0608 Series |
2021 |
Wednesday, September 29, 2021 |
Bourns® Model RLB0608 Series Radial Lead Inductors - Addition of Manufacturing Site |
| Miniature Thermal Cutoff Devices |
AC, NR Series |
2021 |
Tuesday, September 28, 2021 |
Bourns® Model AC Series and NR Series Miniature Thermal Cutoff Devices - Additional Source of Supply for Copper Terminals |
| Magnetics |
PM7032S, SRR7032 Series |
2021 |
Thursday, September 23, 2021 |
Bourns® Model PM7032S and SRR7032 Series Shielded Power Inductors - Change to Inductor Core, Shield and Winding Design |
| CO & OSP Products |
4030 Series |
2021 |
Wednesday, September 22, 2021; Revised Thursday, September 30, 2021 |
Bourns® Model 4030-01-W, 4030-1W-CL & 4030-02-W Surge Protector Test Sets - Power Supply Adapter Change |
| Encoders |
EM14, EN Series |
2021 |
Friday, September 17, 2021 |
Recommended Additions for Certain Bourns® Rotary Optical Encoders - Model EM14 and EN Series |
| Metal Oxide Varistors |
MOV-14D152K/182K, MOV-20D152K/182K |
2021 |
Tuesday, September 14, 2021 |
Select Bourns® Metal Oxide Varistors - Terminal Type Change |
| Magnetics |
SRU6025A Series |
2021 |
Tuesday, September 14, 2021 |
Bourns® Model SRU6025A Series Shielded Power Inductors - Manufacturing Process Change |
| Magnetics |
SRN1060 Series |
2021 |
Tuesday, September 14, 2021 |
Bourns® Model SRN1060 Series Semi-shielded Power Inductors - Change to Inductor Core Design |
| Magnetics |
SRF1006 Series, SRF1065-110Y |
2021 |
Monday, September 13, 2021 |
Bourns® Model SRF1006 Series and Model SRF1065-110Y Line Filters - Change to Glue Material and Supplier |
| Multifuse® PPTC Resettable Fuses |
MF-S, MF-LR, MF-VS, MF-VSN Series |
2021 |
Monday, September 13, 2021 |
Select Bourns® Multifuse® PPTC Resettable Fuses to Adopt New Halogen Free Insulation Tape - Model MF-S, MF-LR, MF-VS and MF-VSN Series |
| Transformers |
SM453229, SM453230 Series |
2021 |
Thursday, August 26, 2021 |
Bourns® Model SM453229 and SM453230 Series Chip LAN Transformers - Design and Manufacturing Process Change |
| Magnetics |
SRR1280A Series |
2021 |
Tuesday, August 24, 2021 |
Bourns® Model SRR1280A Series Shielded Power Inductors - Change to Inductor Core, Shield Design and Material |
| Magnetics |
PM1608, SDR6603, PM1608S, SRE6603, SRR6603 Series |
2021 |
Tuesday, August 24, 2021 |
Bourns® Model PM1608, SDR6603 Series Non-Shielded Power Inductors and PM1608S, SRE6603 and SRR6603 Series Shielded Power Inductors - Addition of Manufacturing Plant and Change to Manufacturing Process |
| Magnetics |
2100, 2200, 2300, 2100HT, 2200HT, 2300HT, 5700, 7100, PM2110, PM2120 Series
|
2021 |
Monday, August 23, 2021 |
Select Bourns® Toroid Inductors - Change to Part Number Marking Tape |
| Magnetics |
CC453232A-102KL |
2021 |
Monday, August 23, 2021 |
Bourns® Model CC453232A-102KL Chip Inductor - Change to Wire Diameter |
| Magnetics |
SRN8040 Series |
2021 |
Friday, August 13, 2021 |
Bourns® Model SRN8040 Series Semi-shielded Power Inductors - Change to Inductor Core Design and Wire Diameter |
| Transformers |
SDR0703 Series |
2021 |
Thursday, August 5, 2021; Revised Friday, August 6, 2021 |
Bourns® Model SDR0703 Series Non-shielded Power Inductors - Relocation of Manufacturing Plant and Wire Insulation Thermal Class Change |
| Transformers |
SM13047XCEL |
2021 |
Tuesday, August 3, 2021 |
Common Mode Choke Manufacturing Process Change for Bourns® Model SM13047XCEL LAN Transformer |
| Magnetics |
SRN4018 Series |
2021 |
Tuesday, August 3, 2021 |
Model SRN4018 Series Semi-shielded Power Inductors - Package Cover Tape Change |
| Transformers |
SM353230-181N7Y |
2021 |
Tuesday, August 3, 2021 |
Bourns® Model SM353230-181N7Y GbE Chip LAN Transformer - Core Design Change |
| SinglFuse™ SMD Fuses |
SF-3812SP-T, SF-3812TL-T Series |
2021 |
Monday, August 2, 2021 |
Bourns® Model SF-3812SP-T and SF-3812TL-T Series SinglFuse™ SMD Fuses - New TÜV Certification Mark |
| Magnetics |
RLB1008-270M, RLB1008-270M3 |
2021 |
Friday, July 30, 2021 |
Bourns® Model RLB1008-270M and RLB1008-270M3 Radial Lead Inductors - Marking Method Change |
| Magnetics |
SRN6045 Series |
2021 |
Tuesday, July 27, 2021 |
Bourns® Model SRN6045 Series Semi-shielded Power Inductors - Package Tape Carrier Modification |
| Magnetics |
SRU1028 Series |
2021 |
Friday, July 23, 2021 |
Select Bourns® Model SRU1028 Series Shielded SMD Power Inductors - Change to Inductor Shield Design |
| Encoders |
EN Series |
2021 |
Friday, July 23, 2021; Revised Tuesday, July 27, 2021, & Wednesday, August 4, 2021 |
Select Bourns® Model EN Series Rotary Optical Encoders - Change in Supplier and Materials |
| Magnetics |
SRU1048 Series |
2021 |
Wednesday, July 21, 2021 |
Select Bourns® Model SRU1048 Series Shielded SMD Power Inductors - Change to Inductor Shield Design |
| Chip Resistors |
CRL Series |
2021 |
Tuesday, July 20, 2021 |
Improved Rated Power of Select Bourns® Model CRL Series Thick Film Chip Resistors - Model CRL0603, CRL0805, CRL1206, CRL2010 and CRL2512 Series |
| Magnetics |
SRU1028A Series |
2021 |
Monday, July 19, 2021 |
Select Bourns® Model SRU1028A Series Shielded SMD Power Inductors - Change to Inductor Shield Material |
| Magnetics |
SRR4828A Series |
2021 |
Friday, July 2, 2021 |
Bourns® Model SRR4828A Series Shielded Power Inductors - Manufacturing Process Change |
| Magnetics |
RLB9012 Series |
2021 |
Friday, July 2, 2021 |
Bourns® RLB9012 Series Radial Lead Inductors - Packaging Change |
| Magnetics |
SM91501AL |
2021 |
Monday, June 28, 2021 |
Bourns® Model SM91501AL BMS Transformer - Marking Appearance Change |
| Magnetics |
RL895-223K-TR60-RC |
2021 |
Friday, June 25, 2021 |
Bourns® Model RL895-223K-TR60-RC Radial Lead RF Choke - Addition of Manufacturing Plant |
| Magnetics |
SM13043EL |
2021 |
Thursday, May 27, 2021; Revised June 12, 2021 |
Bourns® Model SM13043EL Signal Transformer Module - Manufacturing Process Change |
| Magnetics |
CC453232, CM322522, CM453232, PM1210, PM1812 Series |
2021 |
Tuesday, May 25, 2021; Revised Friday, January 28, 2022 |
Improvement to Moisture Sensitivity Level Rating and Design Change - Model CC453232, CM322522, CM453232, PM1210 and PM1812 Chip Inductor Series |
| Gas Discharge Tubes |
2035-60-BT1ELF |
2021 |
Monday, May 10, 2021 |
Bourns® Miniature 2-Pole Gas Discharge Tube Marking Process Change for Model 2035-60-BT1ELF - Change from Ink Marking to Laser Etching |
| Magnetics |
SRR0735, SRR0735A, SRR0745, SRR0745A Series |
2021 |
Wednesday, April 28, 2021 |
Bourns® Model SRR0735, SRR0735A, SRR0745 and SRR0745A Shielded Power Inductor Series - Design and Manufacturing Process Change |
| Magnetics |
SRF4530A, SRF4530AG Series |
2021 |
Tuesday, April 20, 2021 |
Bourns® Model SRF4530A and SRF4530AG Common Mode Chip Inductor Series - Additional Source of Supply for Inductor Cores |
| Diodes |
CDDFN10, CDSOT23-6, CDNBS08 Series |
2021 |
Tuesday, April 20, 2021 |
Additional Supplier for Terminal Plating Solder Material for Select TVS Diodes - Model CDDFN10, CDSOT23-6 and CDNBS08 Series |
| Multifuse® PPTC Resettable Fuses |
MF-USHT110KX, MF-USHT125KX, MF-USHT150KX |
2021 |
Thursday, April 15, 2021 |
Bourns Announces Specification Update to Certain Multifuse® PPTC Resettable Fuses - Model MF-USHT110KX, MF-USHT125KX & MF-USHT150KX |
| Encoders |
EM14, EN Series |
2021 |
Thursday, April 8, 2021 |
ASIC Modifications for Certain Bourns® Rotary Optical Encoders - Model EM14 and EN Series |
| Magnetics |
CQ322522, CQ453232 Series |
2021 |
Wednesday, April 7, 2021 |
Bourns® Non-Shielded Power Inductor Marking Process Change for Model CQ322522 and CQ453232 Series - Change from Ink Marking to Laser Etching |
| Chip Resistors |
Select CRxxxxA Series |
2021 |
Thursday, March 25, 2021 |
Change in Marking on Certain Bourns® Thick Film Chip Resistor Models - Dash Mark Removal Above Marking |
| Chip Resistors |
CRM2512 Series |
2021 |
Thursday, March 18, 2021 |
Dimension Change for Select Bourns® High Power Current Sense Chip Resistors - Model CRM2512 Series |
| Magnetics |
SRP1250, SRP1270, SRP4018FA, SRP4020CA, SRP4020FA, SRP4030FA, SRP5030CA, SRN4018, SRN5020TA, SRN5040TA, SRN6045TA, SRN8040TA Series |
2021 |
Thursday, March 18, 2021 |
Certain SRN Semi-Shielded Power Inductor and SRP Shielded Power Inductor Series - Package Cover Tape Change |
| Magnetics |
HCT Series |
2021 |
Friday, March 12, 2021 |
Bourns® HCT Series High Clearance/Creepage Distance Isolation Power Transformers - Modifications and UL Recognition |
| Magnetics |
SRN4018, SRN4018A, SRN5040 Series |
2021 |
Wednesday, February 10, 2021 |
Change in Place of Manufacture - Model SRN4018, SRN4018A and SRN5040 Semi-shielded Power Inductors |
| Magnetics |
SRN4018A, SRN4026, SRN5020, SRN5040, SRN6020, SRN6028 Series |
2021 |
Wednesday, February 10, 2021 |
Bourns® Semi-Shielded Power Inductor Marking Process Change for Certain Model SRN Series - Change from Ink Marking to Laser Etching |
| Potentiometer |
PTV112 Series |
2021 |
Wednesday, February 3, 2021 |
Housing Material Changes for Bourns® 12 mm Potentiometers - Model PTV112 Series |
| Magnetics |
SRN3010, SRN3015, SRN3012, SRN4018, SRN4026, SRN5020, SRN5040, SRN6028 Series |
2021 |
Tuesday, January 26, 2021 |
Packaging Label Information Correction for Certain Semi-shielded Power Inductors - Model SRN3010, SRN3015, SRN3012, SRN4018, SRN4026, SRN5020, SRN5040 and SRN6028 Series |
| Potentiometer |
Model PTL45 and PTL60 Series |
2021 |
Tuesday, January 26, 2021 |
Slide Potentiometer Carton Package Modification - Model PTL45 and PTL60 Series |
| Magnetics |
SRF0703 Series |
2021 |
Tuesday, January 26, 2021 |
Bourns® Model SRF0703 Series Dual-Winding Shielded Power Inductors - Mounting Base and Shield Design Change |
| Fixed Resistors |
CFN0805-FX-R005ELF, CFN0805-FX-R010ELF, CFN0805-FX-R020ELF |
2021 |
Tuesday, January 12, 2021 |
Improved Rated Power of Bourns® Model CFN0805 Metal Foil Current Sense Resistors - Model CFN0805-FX-R005ELF, CFN0805-FX-R010ELF and CFN0805-FX-R020ELF |
| Fixed Resistors |
CRM Series |
2020 |
Tuesday, December 15, 2020; Revised Wednesday, January 13, 2021 & Tuesday, April 13, 2021 |
Model CRM High Power Current Sense Chip Resistor Series - Resistive Element Material Change |
| Magnetics |
SRN & SRP Series |
2020 |
Friday, December 11, 2020 |
Bourns® SRP Shielded Power Inductors & SRN Semi-Shielded Power Inductors - Marking Ink Material Change |
| Diodes |
SMF4L, SMF4L-Q Series |
2020 |
Tuesday, December 8, 2020 |
Change in Die Size for Select Bourns® TVS Diodes - Model SMF4L and SMF4L-Q Series |
| Diodes |
SMCJ, 1.5SMC, SMLJ Series |
2020 |
Tuesday, November 24, 2020 |
Automated Assembly Process and Uniform Die Size for Select Bourns® Commercial Grade TVS Diodes - Model SMCJ, 1.5SMC and SMLJ Series |
| Magnetics |
SRF0504-191Y |
2020 |
Tuesday, November 17, 2020 |
Model SRF0504-191Y Line Filter Design Modification |
| CO & OSP Products |
85028 Series |
2020 |
Monday, November 2, 2020 |
Bourns Announces Changes to Receptacle for Select 5-Pin Surge Protectors - Model 85028 Series |
| Magnetics |
PT & SM Series |
2020 |
Monday, October 26, 2020 |
Bourns® Signal Transformer Module Marking Process Change for Certain Model PT and SM Series - Change from Ink Marking to Laser Etching |
| Magnetics |
SRF3225TA-510Y, SRF3225TA-101Y |
2020 |
Tuesday, October 20, 2020 |
Model SRF3225TA-510Y and SRF3225TA-101Y Common Mode Chip Inductors - Design Modification |
| Slide Potentiometers |
PTE Series |
2020 |
Monday, October 19, 2020 |
Structure Improvement for Bourns® Low Profile Slide Potentiometers - Model PTE Series |
| Magnetics |
SRR1206-151KAL |
2020 |
Friday, October 16, 2020 |
Bourns® Model SRR1206-151KAL Shielded Power Inductor Manufacturing Process Change |
| Magnetics |
DR331, DR334, SRF0904 Series |
2020 |
Friday, October 16, 2020 |
Change to Magnet Wire Insulation Thickness for Select Data Line Chokes - Model DR331, DR334 and SRF0904 Series |
| Magnetics |
SRU3028, SRU3028A, SRU6025A Series |
2020 |
Thursday, October 15, 2020 |
Material Change for Select Shielded SMD Power Inductors - Model SRU3028, SRU3028A and SRU6025A Series |
| Magnetics |
SDR0604-220YL, SDR0604-470KL |
2020 |
Thursday, October 15, 2020 |
Non-Shielded Power Inductor Manufacturing Process Change - Model SDR0604-220YL and SDR0604-470KL |
| Magnetics |
8101-RC, 8102-RC, 8103-RC |
2020 |
Thursday, October 1, 2020 |
Bourns® Model 8101-RC, 8102-RC and 8103-RC Common Mode Chokes - Marking Process Change |
| Fixed Resistors |
CSS2H-2512K Series |
2020 |
Thursday, September 24, 2020 |
Bourns® Model CSS2H-2512K Current Sense Resistor Series - Additional Supplier for Electron Beam Welding Process |
| Magnetics |
SRU5028, SRU5028A Series |
2020 |
Tuesday, August 18, 2020 |
Material Change for Select Shielded SMD Power Inductors - Model SRU5028 and SRU5028A Series |
| Magnetics |
SDR1006, PM105 Series |
2020 |
Tuesday, August 18, 2020; Revised Tuesday, August 25, 2020 |
Change to Manufacturing Process Automation and Winding Method - Model SDR1006 and PM105 Series |
| Resistor Networks |
4600X, 4600H, 4600M Series |
2020 |
Friday, July 24, 2020 |
Bourns® Thick Film Resistor Network Pin Dimension Change - Model 4600X, 4600H and 4600M Series |
| TISP® Thyristor Surge Protectors & LED Shunt Protectors |
Various |
2020 |
Tuesday, June 16, 2020 |
Bourns Announces Changes to Select TISP® Thyristor Surge Protector & LED Shunt Protector Products - Mold compound, leadframe design and density, clip internal design and material composition |
| Semiconductor Products |
Various |
2020 |
Monday, June 15, 2020; CANCELLED Thursday, July 16, 2020 |
Bourns Implements New Metal Evaporation Process for Select Semiconductor Products |
| Chip Resistors |
Select CR Series |
2020 |
Monday, June 8, 2020 |
Bourns Offers Additional Thick Film Chip Resistor Models to Extend Resistance Value Range - Select Model CR Series |
| Magnetics |
SRF4530A Series |
2020 |
Friday, June 5, 2020 |
Bourns Announces Additional Manufacturing Site - Model SRF4530A Series Common Mode Chip Inductors |
| Magnetics |
RL875 Series |
2020 |
Tuesday, June 2, 2020 |
Select Radial Lead RF Choke Packaging Method Change - Model RL875 Series |
| Encoders |
EMS22A, EMS22Q Series |
2020 |
Tuesday, May 26, 2020; Revised Thursday, June 25, 2020 |
Bourns® EMS Non-Contacting Absolute Encoder Connector Change - Model EMS22A and EMS22Q Series |
| Transformers |
SM51589PEL, SM51612EL, SM51625EL, PT61021XEL-5 |
2020 |
Thursday, April 30, 2020 |
Manufacturing Process and Magnetic Core Change for Select LAN Transformers - Model SM51589PEL, SM51612EL, SM51625EL and PT61021XEL-5 |
| CO & OSP Products |
Connection Products |
2020 |
Friday, May 1, 2020 |
Bourns Announces Sale of Connection Business to COMTEST NETWORKS |
| Transformers |
PT61020EL, SM51589PEL, SM51612EL |
2020 |
Tuesday, March 31, 2020 |
Change to Inspection/Packaging Process, Tape Carrier and Minimum/Multiple Order Quantities - Bourns® Model PT61020EL, SM51589PEL and SM51612EL LAN Transformers |
| Magnetics |
5300, 8230 Series |
2020 |
Monday, March 30, 2020 |
Epoxy Coating Change for Select Conformal Coated RF Chokes - Model 5300 and 8230 Series |
| Magnetics |
SRF0703A Series |
2020 |
Thursday, March 26, 2020 |
Model SRF0703A Series Dual-Winding Shielded Power Inductors - Mounting Base and Shield Design Change |
| All |
Bourns Mobile App |
2020 |
Thursday, March 19, 2020 |
Announcing New Bourns Mobile App for iPhone® and Android® |
| Slide Potentiometers |
PSM Series |
2020 |
Monday, March 16, 2020 |
Structure Improvement for Bourns® Motorized Slide Potentiometer - Model PSM Series |
| Magnetics |
SRF3225TA Series |
2020 |
Wednesday, March 4, 2020 |
Common Mode Chip Inductor Inspection Process Change - Model SRF3225TA Series |
| Gas Discharge Tubes |
2036, 2038 Series |
2020 |
Tuesday, February 25, 2020 |
RP2 Carrier Tape Dimension Changes for Select 3-Electrode Miniature GDT Products - Model 2036 and 2038 Series |
| Magnetic Products |
Various |
2020 |
Monday, February 24, 2020 |
Common Mode Chip Inductor Core Lid Design Change - Select Model SRF and SM Series |
| Magnetic Products |
Various |
2020 |
Monday, February 24, 2020 |
Select Model SRF and SM Series Common Mode Chip Inductors - Carrier Tape Design Change |
| Magnetic Products |
SRU1038, PM104SH |
2020 |
Friday, February 21, 2020 |
Bourns® Shielded Power Inductor Core Design Change - Select SRU1038 and PM104SH Models |
| Chip Resistors & Arrays |
CAT10, CAY10 |
2020 |
Friday, February 14, 2020 |
Improved TCR for Select Chip Resistors and Arrays - Model CAY10 and CAT10 Series |
| CO & OSP Products |
2377 Series |
2020 |
Wednesday, January 29, 2020 |
Bourns® Model 2377 Station Protector Series - Change to Design and Marking Technology |
| PPTC Resettable Fuses |
MF-R, MF-RX, MF-RHT Models |
2020 |
Monday, January 27, 2020 |
Bourns® Radial Leaded Multifuse® Polymer PTC Resettable Fuses - Changes to Tape and Reel Packaging |
| Panel Controls |
PTV09A-5 |
2020 |
Monday, January 20, 2020 |
Bourns® Model PTV09A-5 Panel Controls - Design Change |
| Magnetics |
SRN3010 Series |
2020 |
Tuesday, January 7, 2020 |
Semi-shielded Power Inductor Package Carrier Tape Modification - Model SRN3010 Series |
| Select Product Lines |
Various |
2019 |
Thursday, December 5, 2019 |
Bourns Adjusts Minimum Order Quantity (MOQ) and Multiple Order Quantity (Mult) for Select Product Lines |
| Transformers |
SM91074AL |
2019 |
Thursday, November 14, 2019 |
Bourns® LAN 10/100 Base-T Transformer Marking Appearance Change - Model SM91074AL |
| Transformers |
SM91502AL |
2019 |
Thursday, November 14, 2019 |
Bourns® BMS Signal Transformer Case Design and Marking Appearance Change - Model SM91502AL |
| TBU® High-Speed Protectors |
Various |
2019 |
Tuesday, November 12, 2019 |
Bourns® TBU® High-Speed Protectors - Change to Design Layout for Select Models |
| TVS Diodes |
Various |
2019 |
Friday, November 1, 2019 |
Inner Box Packaging Change for Bourns® Chip Diodes |
| Magnetic Products |
SRF1260A, SRF1280A |
2019 |
Thursday, October 31, 2019 |
Bourns® Model SRF1260A and SRF1280A Series Dual-Winding Shielded Power Inductors - Manufacturing Process Changes |
| Inductive Components |
4600 Series |
2019 |
Tuesday, October 22, 2019 |
Bourns Adds Inductor Core Alternate Supplier for Select Varnished Chokes - Model 4600 Series |
| SinglFuse™ SMD Fuses |
SF-2410F-T Series |
2019 |
Tuesday, October 22, 2019 |
Bourns® SinglFuse™ SF-2410F-T Series SMD Fuses - Rated Voltage Corrections |
| Inductive Components |
Various |
2019 |
Friday, October 11, 2019 |
Bourns® Model PQ2614BHA, PQ2614BLA and PQ2617BHA Series Shielded Power Inductors - Change to Mounting Platform and Additional Mounting Platform Alternate Supplier |
| Transformers |
SM21028L, SM21029L Series |
2019 |
Tuesday, October 8, 2019 |
Bourns® Model SM21028L and SM21029L ISDN Transformer Marking Process Change - Change from Ink Marking to Laser Marking |
| Inductive Components |
PM600 Series |
2019 |
Tuesday, October 8, 2019 |
Bourns® Model PM600 Series Inductor/Transformer Marking Process Change - Change from Ink Marking to Laser Marking |
| Inductive Components |
7400 Series |
2019 |
Tuesday, October 8, 2019 |
Bourns® Model 7400 Series Common Mode Choke Marking Process Change - Change from Ink Marking to Laser Marking |
| Chip Inductors |
CW105550A, CW161009A Series |
2019 |
Tuesday, September 24, 2019; Revised March 19, 2021
|
Relocation of Manufacturing Plant - Model CW105550A and CW161009A Wirewound Chip Inductors |
| Power Inductors |
Select Model SRN Series |
2019 |
Tuesday, September 24, 2019; Revised March 19 & 26, 2021 |
Relocation of Manufacturing Plant - Select Model SRN Series Semi-shielded Power Inductors |
| Chip Inductors |
CW100505, CW252016, PM0603, PM0805, PM1008, PM1008S Series |
2019 |
Tuesday, September 24, 2019; Revised March 19, 2021 |
Relocation of Manufacturing Plant - Select Model CW and PM Series Wirewound Chip Inductors |
| Power Resistors |
PWR2010, PWR3014 Series |
2019 |
Tuesday, September 24, 2019 |
Bourns® Model PWR2010 and PWR3014 Series Surface Mount Wirewound Power Resistors - Change to Product Marking |
| Power TVS Diodes |
Various |
2019 |
Tuesday, September 24, 2019 |
Bourns® Power TVS Diodes - Change to Wafer Size and Process Sequence |
| TVS Diodes & TVS Diode Arrays |
Various |
2019 |
Tuesday, September 24, 2019 |
Bourns® TVS Diode and TVS Diode Array Series - Change to Wafer Size and Process Sequence |
| Inductive Components |
2100, 2200, 2300 Series |
2019 |
Friday, August 30, 2019 |
Select Bourns® Through-Hole Toroid Inductor Material Change - Model 2100, 2200 and 2300 Series |
| Current Sense Resistors |
CSS Series |
2019 |
Wednesday, August 21, 2019; Revised Thursday, August 29, 2019 |
Bourns® Model CSS Series Current Sense Resistors - Change in Trimming |
| Inductive Components |
SRF4530A, SRF4530AG Series |
2019 |
Wednesday, August 7, 2019; Revised Tuesday, March 16, 2021 |
Bourns Announces Relocation of Manufacturing Plant - Model SRF4530A and SRF4530AG Series Common Mode Chip Inductors |
| TBU® High-Speed Protectors |
TBU-DF Series |
2019 |
Tuesday, July 16, 2019 |
Additional Assembly Site for Model TBU-DF Series TBU® High-Speed Protectors |
| SinglFuse™ SMD Fuses |
SF-3812SP-T Series |
2019 |
Wednesday, June 26, 2019 |
Bourns® SinglFuse™ SF-3812SP-T Series SMD Fuses - Improvement of Breaking Capacity |
| TVS Diode Arrays |
CDDFN10-3304NA |
2019 |
Friday, June 14, 2019 |
Additional Sub-Supplier for TVS Diode Array Wafer - Model CDDFN10-3304NA |
| Inductive Components |
8230, 8250, 9250A Series |
2019 |
Revised Wednesday, June 19, 2019 |
Lead Wire Material Changes to Axial Lead Inductors - Model 8230, 8250 and 9250A Series (Revised) |
| Inductive Components |
SRP1250 Series |
2019 |
Wednesday, June 12, 2019 |
Shielded Power Inductor Packaging Carrier Tape Modification - Model SRP1250 Series |
| Precision Potentiometers |
6639S |
2019 |
Monday, June 3, 2019; Revised Thursday, October 31, 2019 |
Bourns® Model 6639S Precision Potentiometer - Process Change |
| TISP® Thyristor Surge Protectors |
SMB (DO-214AA) Models |
2019 |
Friday, May 31, 2019 |
Bourns Announces Changes to Select TISP® Thyristor Surge Protector Products - Mold compound, leadframe design and material and carrier tape dimensions |
| Inductive Components |
SRR0603, SRR0604 Series |
2019 |
Friday, May 10, 2019 |
Bourns® Model SRR0603 and SRR0604 Series Shielded Power Inductors Correction to Data Sheets - Terminal and Recommended Layout Dimensions |
| Slide Potentiometers |
PSP01 |
2019 |
Wednesday, April 17, 2019 |
Bourns Announces Change to Housing of the Model PSP01 Motorized Slide Potentiometer |
| Slide Potentiometers |
PTF Series |
2019 |
Monday, April 15, 2019 |
Manufacturing Process Change - Model PTF Series Ink Marking |
| SinglFuse™ SMD Fuses |
SF-3812TL050T-2, SF-3812TL075T-2 |
2019 |
Friday, April 5, 2019 |
Bourns® SinglFuse™ SF-3812TL-T Series SMD Fuses - Part Marking Change for SF-3812TL050T-2 and SF-3812TL075T-2 |
| TVS Diodes & TVS Diode Arrays |
Various |
2019 |
Wednesday, March 27, 2019 |
Bourns® TVS Diode and TVS Diode Array Series - Change to Wafer Size and Process Sequence |
| Panel Controls |
3852, 3856 |
2019 |
Wednesday, March 27, 2019 |
Bourns® Model 3852 and 3856 Series Industrial Panel Controls - Life Cycle Specification Change |
| Semiconductor Products |
All |
2019 |
Thursday, March 21, 2019 |
New Warehouse Location for Bourns® Semiconductor Products |
| TBU® HSPs |
TBU-DB-Q Series |
2019 |
Thursday, March 21, 2019 |
Additional Assembly Site for Model TBU-DB-Q TBU® High-Speed Protectors |
| CO & OSP Products |
3610A2 |
2019 |
Wednesday, March 20, 2019 |
Bourns Announces Relocation of Manufacturing Plant - Model 3610A2 Series POTS Splitter Product Line |
| Chip Resistors and Arrays |
CAT10 Series |
2019 |
Wednesday, March 20, 2019 |
Bourns® Model CAT10 Series Chip Resistor Arrays - Additional Manufacturing Location to Increase Capacity |
| Inductive Components |
SDE0604A Series |
2019 |
Wednesday, March 20, 2019 |
Bourns® Model SDE0604A Series Non-Shielded Power Inductors - Winding Method Change and Manufacturing Process Improvement |
| TVS Diodes & TVS Diode Arrays |
Various |
2019 |
Monday, March 11, 2019; Revised Tuesday, April 2, 2019 |
Bourns® TVS Diode and TVS Diode Array Series - Change to Wafer Size and Process Sequence |
| TVS Diodes & TVS Diode Arrays |
Various |
2019 |
Wednesday, March 6, 2019 |
Bourns® TVS Diode and TVS Diode Array Series - Change to Wafer Size and Process Sequence |
| PTVS Diodes |
PTVS1-380C-TH, PTVS3-066C-M, PTVS6-066C-M, PTVS10-066C-M, PTVS10-086C-M, PTVS1-380C-TH |
2019 |
Tuesday, February 12, 2019 |
Bourns® Model PTVSxx-xxx-xx High Current PTVS Diodes - Change to Wafer Size and Process Sequence |
| Inductive Components |
Select SRN Series |
2019 |
Tuesday, January 29, 2019 |
Bourns® SRN Series Semi-Shielded Power Inductors - Wire Insulation Color Change for Select SRN Series |
| Current Sense Resistors |
CSS, CSM Series |
2019 |
Thursday, January 17, 2019 |
Bourns® Model CSS and CSM Shunt Series Fixed Resistors - Additional Supplier for Electron Beam Welding Process |
| PPTC Resettable Fuses |
MF-R, MF-R/90, MF-RG, MF-RHT, MF-RM, MF-RX, MF-RX/72, MF-RX/250 Series |
2018 |
Monday, December 18, 2018 |
Bourns® Radial Leaded Multifuse® Polymer PTC Resettable Fuses - Changes to Tape and Reel Packaging |
| Power Resistors |
PWR2010, 2615, 3014, 4318, 4525, 5322 Series |
2018 |
Monday, December 10, 2018 |
Select Bourns® Power Resistors - Change from UV to Laser Marking |
| Power Resistors |
CRA, CRE Series |
2018 |
Revised Thursday, December 20, 2018 |
Bourns® Model CRA and CRE Series High Power Current Sense Chip Resistors - Product Dimension Improvements |
| CPTC Resettable Fuses |
CMF-RL Series |
2018 |
Friday, December 7, 2018 |
Updates to the MOQ and/or MULT Quantities for Bourns® Multifuse® CMF-RL Model Family |
| CPTC Resettable Fuses |
CMF Series |
2018 |
Friday, November 30, 2018 |
Bourns® Model CMF Ceramic PTC Resettable Fuses - Additional Back-End Assembly Lines |
| Network Interface Devices (NIDs) |
All NIDs |
2018 |
Wednesday, November 1, 2018 |
Network Interface Device (NID) Product Line Transfer |
| Chip Resistors and Arrays |
CAT/CAY16 Series |
2018 |
Tuesday, October 30, 2018 |
Minimum Order Quantity Changes for Bourns® CAT16/CAY16 Series Chip Resistors and Arrays
|
| TBU® High-Speed Protectors |
C650, C850, P750-G, P850-G Series |
2018 |
Friday, October 19, 2018 |
Change of Reel Hub Dimension for Bourns® TBU® High-Speed Protectors
|
| Precision Potentiometers |
Various |
2018 |
Wednesday, October 17, 2018 |
Improved Packaging Material for Certain Bourns® Precision Potentiometers - Plastic Blister Trays
|
| Inductive Components |
SRP2313AA |
2018 |
Saturday, September 1, 2018 |
Bourns® Model SRP2313AA Series Shielded Power Inductors - Change to Terminal Finish Plating and Soldering Reflow Profile
|
| Inductive Components |
SRP1250-6R0MA, SRP1270-2R2M |
2018 |
Thursday, August 9, 2018 |
Bourns® Part Number SRP1250-6R0MA and SRP1270-2R2M Shielded Power Inductors - Change to Removal Process of the Magnetic Wire Insulation
|
| Chip Diodes |
CD143A-SR2.8, CD143A-SR3.3, CD143A-SR3.3C, CD143A-SR05LC |
2018 |
Thursday, July 26, 2018 |
Addition of Lead Frame Sub-Supplier for the Bourns® Model CD143A-SR2.8, CD143A-SR3.3, CD143A-SR3.3C and CD143A-SR05LC Steering/TVS Diode Array
|
| PTVS Diodes |
PTVS10-0xxC-M |
2018 |
Thursday, July 26, 2018 |
Bourns® Model PTVS10-0xxC-M Series High Current Power TVS Diodes - Change to Terminal Layout
|
| Multifuse® and SinglFuse™ Products |
Various |
2018 |
Wednesday, May 30, 2018 |
Updates to the MOQ and/or MULT Quantities for Select Bourns® Multifuse® and SinglFuse™ Products (Revised)
|
| Chip Diodes |
CDSOD323-T15SC, CDNBS08-T15C |
2018 |
Tuesday, May 29, 2018 |
Bourns® Model CDSOD323-T15SC TVS Diode and CDNBS08-T15C TVS Diode Array - Change to Wafer Size and Process Sequence
|
| Inductive Components |
SRP4012, SRP4020 Series |
2018 |
Wednesday, May 23, 2018 |
Bourns® Model SRP4012 and SRP4020 Series Shielded Power Inductors - Change to Core Channel Design (CANCELLED 06/25/2018)
|
| Inductive Components |
PQ2614BHA/BLA, PQ2617BHA Series |
2018 |
Wednesday, May 23, 2018 |
Bourns® Model PQ2614BHA, PQ2614BLA and PQ2617BHA Series Shielded Power Inductors - Change to Mounting Platform Design and use of Epoxy
|
| Inductive Components |
Model 5230-5258 |
2018 |
Thursday, April 19, 2018 |
Certain Part Numbers in the Bourns® Model 5200 Hash Choke Series - Change to Packaging Method & MOQ/Mult Quantities
|
| Inductive Components |
SRR7045, PM74SH Series |
2018 |
Friday, April 6, 2018 |
Bourns® Model SRR7045 and PM74SH Shielded Power Inductors - Change to Ferrite Shield and Construction Wire
|
| Inductive Components |
CM322522, PM1210 Series |
2018 |
Tuesday, March 20, 2018 |
Bourns® Model CM322522 and PM1210 Series Chip Inductors - Package Reel Cover Tape Appearance Change
|
| Inductive Components |
SRN6045 Series |
2018 |
Thursday, February 15, 2018 |
Bourns® Model SRN6045 Series Semi-Shielded Power Inductors - Change to Winding Process and Construction Wire
|
| Chip Diodes |
CDDFN2-T5.0LC, CDDFN2-T3.3B |
2018 |
Thursday, February 1, 2018 |
Improvement of Moisture Sensitivity Level Rating from MSL 3 to MSL 1 - Bourns® Model CDDFN2-T5.0LC and CDDFN2-T3.3B Surface Mount TVS Diodes
|
| Inductive Components |
SRF0703A, SRF1260A, SRF1280A, SRF1278 Series |
2018 |
Wednesday, January 31, 2018 |
Bourns® Model SRF0703A, SRF1260A, SRF1280A and SRF1278 Series Dual-Winding Shielded Power Inductors - Terminal 1 Identification Marker Added
|
| Chip Diodes |
CDSOD323-T12C-DSL, CDSOT23-T12C |
2018 |
Tuesday, January 30, 2018 |
Bourns® Model CDSOD323-T12C-DSL TVS Diode & CDSOT23-T12C TVS Diode Array - Change to Wafer Size and Process Sequence
|
| Inductive Components |
RL181S Series |
2018 |
Wednesday, January 24, 2018 |
Bourns® Model RL181S Series Radial Lead RF Chokes - Potting Material Change
|
| Inductive Components |
SRP1770TA, SRP1770TAA, SRP2313AA Series |
2018 |
Thursday, January 18, 2018 |
Bourns® Model SRP1770TA, SRP1770TAA and SRP2313AA Series Shielded Power Inductors - Packaging Quantity Change
|
| Thyristor Surge Protectors |
TISP4G024L1W |
2018 |
Thursday, January 18, 2018 |
Change to Die Attach Material and Application Process for Bourns® Model TISP4G024L1WR-S G.Fast VDSL Protector
|
| Inductive Components |
MH1608, MH2029, MH3261, MZ2029 Series |
2017 |
Monday, December 4, 2017 |
Model MH1608, MH2029, MH3261 and MZ2029 Chip Ferrite Beads - Consolidation of Manufacturing Plants
|
| Inductive Components |
Select MG, MU, MZ, CE, CF,, CI, CS, CV Series |
2017 |
Tuesday, November 14, 2017 |
Certain Series of Model MG, MU and MZ Chip Ferrite Beads & CE, CF, CI, CS and CV Multilayer Chip Inductors - Consolidation of Manufacturing Plants
|
| CPTC Resettable Fuses |
CMF-xxxx-AP |
2017 |
Thursday, November 9, 2017 |
Bourns® Model CMF-xxxx-AP Ceramic PTC Resettable Fuses - Change to Packaging Method
|
| Trimming Potentiometers |
3269 |
2017 |
Friday, October 27, 2017 |
Bourns® Model 3269 12-Turn Trimpot® Trimming Potentiometers - Update to Plastic Housing Material
|
| PPTC Resettable Fuses |
CMF-RC, CMF-RD, CMF-RL, CMF-RLC, CMF-RQ, CMF-SD, CMF-SDP Series |
2017 |
Monday, October 23, 2017 |
Bourns® Model CMF Ceramic PTC Resettable Fuses - Relocation of Manufacturing Plant
|
| PPTC Resettable Fuses |
MF-NSHT, MF-USHT Series |
2017 |
Monday, October 16, 2017 |
Maximum Current Change for Select Bourns® Multifuse® PPTC Resettable Fuse Model Families - MF-NSHT and MF-USHT Series
|
| Chip Diodes |
CDDFN10-0524P, CDDFN10-3324P |
2017 |
Thursday, October 5, 2017 |
Addition of Lead Frame Sub-Supplier for the Bourns® Model CDDFN10-0524P and CDDFN10-3324P Surface Mount TVS Diode Array
|
| Switches |
7914 |
2017 |
Thursday, October 5, 2017 |
Bourns® Model 7914 Tact Switch Series - Improved Durability Cycle Specification
|
| Inductive Components |
5800, 5900 Series |
2017 |
Tuesday, October 3, 2017 |
Bourns® Model 5800 and 5900 Series Axial Lead, High Current Chokes - Lead Length Specification Change
|
| PPTC Resettable Fuses |
MF-FSMF, MF-PSMF, MF-PSML, MF-PSHT, MF-NSMF, MF-NSML, MF-USMF, MF-USHT Series |
2017 |
Tuesday, October 3, 2017 |
Reel Change for Select Bourns® Multifuse® PPTC Resettable Fuse Model Families - MF-FSMF, MF-PSMF, MF-PSML, MF-PSHT, MF-NSMF, MF-NSML, MF-USMF and MF-USHT
|
| Trimming Potentiometers |
TC33 & 3306 Series |
2017 |
Thursday, September 7, 2017 |
Bourns® Model TC33 Series 3 mm SMD & Model 3306 Series 6 mm Round Through-hole Trimpot® Trimming Potentiometers - Change to Manufacturing Location
|
| Inductive Components |
7500 Series |
2017 |
Thursday, August 31, 2017 |
Bourns® Model 7500 Series Common Mode Chokes - Change to Manufacturing Process
|
| Inductive Components |
SRP1038A, SRP1238A, SRP1245A, SRP1265A Series |
2017 |
Monday, July 17, 2017 |
Bourns® Model SRP1038A, SRP1238A, SRP1245A and SRP1265A Series Shielded Power Inductors - Terminal Design Change to Certain Part Numbers
|
| Inductive Components |
SRF0703, SRF1260, SRF1280 |
2017 |
Wednesday, July 5, 2017; (Revised Tuesday, November 13, 2018) |
Bourns® Model SRF0703, SRF1260 & SRF1280 Series Dual-Winding Shielded Power Inductors - Terminal 1 Identification Marker Added
|
| Transformers |
SM13072APEL |
2017 |
Monday, June 26, 2017 |
Bourns® Model SM13072APEL 10/100 Base-T Transformer - Manufacturing Process and Design Changes
|
| PPTC Resettable Fuses |
MF-SD013/250 |
2017 |
Monday, June 26, 2017 |
Bourns® Model MF-SD013/250 Telecom PTC Resettable Fuses - Change to Supplier and Product Marking Method
|
| Inductive Components |
7400 Series |
2017 |
Thursday, June 22, 2017 |
Bourns® Model 7400 Series Common Mode Chokes - Change to Manufacturing Process
|
| Chip Diodes and TISP® Thyristor Surge Protectors |
Various |
2017 |
Monday, June 19, 2017 |
Product Marking Changes for Select Bourns® Chip Diodes and TISP® Thyristor Surge Protectors in SOT23 Package
|
| Transformers |
PT61022XEL |
2017 |
Wednesday, April 19, 2017 |
Bourns® Model PT61022XEL 10/100/1000 Base-T Transformer - Change to Manufacturing Process
|
| Trimming Potentiometers |
3224, 3214 |
2017 |
Wednesday, April 12, 2017 |
Bourns® Model 3224 and 3214 5-Turn Trimpot® Trimming Potentiometers - Packaging Reel Change
|
| CPTC Resettable Fuses |
CMF-SD Series |
2017 |
Friday, March 31, 2017 |
Bourns® Model CMF-SD Series Ceramic PTC Resettable Fuses - Change to Carrier Tape
|
| PTVS Diodes |
PTVS Products |
2017 |
Thursday, March 24, 2017 |
Bourns® PTVS Diode Products - Additional Assembly/Test Location and Improved Process Capacity and Manufacturability
|
| Rotary Position Sensors |
3382 Series |
2017 |
Monday, March 20, 2017 |
Bourns® Model 3382 12 mm Rotary Position Sensor - Material Change |
| Inductive Components |
5218-RC, 5219-RC, 5220-RC |
2017 |
Monday, March 13, 2017 |
Bourns Part Numbers 5218-RC, 5219-RC and 5220-RC Hash Chokes - Change to Lead Length |
| Chip Diodes |
CDDFN6-0504P |
2017 |
Tuesday, March 7, 2017 |
Bourns® Model CDDFN6-0504P TVS/Steering Diode Array Additional Assembly/Test Location |
| Inductive Components |
SRR7032, PM7032S Series |
2017 |
Thursday, February 23, 2017 |
Bourns® Model SRR7032 and PM7032S Series Shielded Power Inductors - Change to Automated Manufacturing Process |
| Modular Contacts |
70AA, 70AB, 70AD Series |
2017 |
Thursday, February 23, 2017 |
Bourns® Modular Contacts - Improved Durability Cycle Specifications |
| Inductive Components |
SRR0603, SRR0604 Series |
2017 |
Friday, February 3, 2017 |
Bourns® Model SRR0603 and SRR0604 Series Shielded Power Inductors - Change to Core Design |
| Inductive Components |
Certain PM and SRP Series |
2017 |
Tuesday, January 31, 2017 |
Certain Bourns® Model PM and SRP Shielded Power Inductor Series - Change to Marking Method and Marking Information |
| Inductive Components |
SRP4012, SRP4020 Series |
2017 |
Tuesday, January 31, 2017 |
Bourns® Model SRP4012 and SRP4020 Series Shielded Power Inductors - Change to Packaging Specifications |
| Inductive Components |
70F101AF-RC, 70F502AF-RC |
2016 |
Monday, December 19, 2016 |
Changes to Bourns Part Numbers 70F101AF-RC and 70F502AF-RC Varnished Chokes |
| Inductive Components |
SRF0502, SRF0504 Series |
2016 |
Thursday, December 15, 2016 |
Bourns® Model SRF0502 and SRF0504 Series Line Filters - Change to Depth of Solder Groove in Core |
| Chip Diodes |
CDDFN2-T5.0LC |
2016 |
Thursday, December 8, 2016 |
Bourns® Model CDDFN2-T5.0LC Surface Mount TVS Diode - Addition of Third Wafer Supplier |
| Inductive Components |
FB2000 Series |
2016 |
Tuesday, December 6, 2016 |
Bourns® Model FB2000 Series Wide-Band Chokes - Change to Core Design |
| Inductive Components |
SRP7030F Series |
2016 |
Wednesday, November 30, 2016 |
Bourns® Model SRP7030F Series Shielded Power Inductors - Change to Packaging Specifications |
| Inductive Components |
5200 Series |
2016 |
Wednesday, November 23, 2016 |
Changes to Select Bourns® Model 5200 Series Hash Chokes |
| Power Resistors |
PWR2615, PWR4525 |
2016 |
Tuesday, November 8, 2016 |
Bourns® Model PWR2615 & PWR4525 Series Surface Mount Wirewound Power Resistors - Change to Manufacturing Location, Product Specifications and Product Marking |
| Trimming Potentiometers |
TC42 |
2016 |
Friday, October 28, 2016 |
Bourns® Model TC42 Series 2 mm SMD Trimpot® Trimming Potentiometers - Change to Manufacturing Location |
| Circuit Protection Products |
TISP® Thyristor Surge Protectors, AC Transient Protectors, LED Shunt Protectors |
2016 |
Wednesday, October 26, 2016 |
Additional SMA/SMB Package Assembly/Test Location for TISP® Thyristor Surge Protectors, AC Transient Protectors and LED Shunt Protectors |
| Inductive Components |
2100, 2200, 2300, 2100LL, 2200LL, 2300LL, 2100HT, 2200HT, 2300HT Series |
2016 |
Tuesday, October 11, 2016 |
Select Bourns® Through-Hole Toroid Inductors - Material Change |
| Inductive Components |
Model 4600 Series |
2016 |
Tuesday, September 20, 2016 |
Changes to Bourns® Model 4600 Series Varnished Chokes |
| Inductive Components |
Select LAN Transformers |
2016 |
Thursday, September 15, 2016 |
Change to Manufacturing Process for Select LAN Transformers |
| TBU® and TCS™ High-Speed Protectors |
TBU® and TCS™ High-Speed Protectors |
2016 |
Tuesday, September 13, 2016 |
Bourns® TBU® and TCS™ High-Speed Protectors - Product Labels Will Now Include Product Series Name |
| Inductive Components |
Select 5200 Series Part Numbers |
2016 |
Wednesday, September 7, 2016 |
Changes to Select Part Numbers in the Bourns® Model 5200 Hash Choke Series |
| Inductive Components |
SRR7045-102M |
2016 |
Wednesday, September 7, 2016 |
Bourns® Model SRR7045-102M Shielded Power Inductor - Change to Ferrite Shield and Core Design |
| Inductive Components |
SRN8040 Series |
2016 |
Monday, August 29, 2016 |
Bourns® Model SRN8040 Series Semi-Shielded Power Inductors - Change to Core Dimension |
| Inductive Components |
SRP6540-220M |
2016 |
Monday, August 8, 2016 |
Bourns® Model SRP6540-220M Shielded Power Inductor - Change to Manufacturing Process |
| Inductive Components |
2000 Series |
2016 |
Friday, July 29, 2016 |
Changes to Bourns® Model 2000 Series High Current Toroid Inductors |
| Chip Resistors |
CRA, CRE, CRF Series |
2016 |
Friday, July 22, 2016 |
Bourns® Model CRA, CRE and CRF Series High Power Current Sense Chip Resistors - TCR and Resistance Value Range Improvements |
| Inductive Components |
7100 Series |
2016 |
Tuesday, July 19, 2016 |
Changes to Bourns® Model 7100 Series Common Mode Chokes |
| Inductive Components |
7300 Series |
2016 |
Wednesday, July 13, 2016 |
Changes to Bourns® Model 7300 Series Common Mode Chokes |
| Chip Diodes |
CDDFN10-3304N |
2016 |
Friday, May 27, 2016 |
Addition of Die Attach Sub-Supplier for the Bourns® Model CDDFN10-3304N TVS Diode Array |
| Trimming Potentiometers |
3329P-DK9, PV32P, RJ50, RJR50 |
2016 |
Friday, May 27, 2016 |
Bourns® Model 3329P-DK9, PV32P, RJ50 and RJR50 Round Trimming Potentiometers - Change to Packaging Tube |
| Modular Contacts |
70ABJ Male |
2016 |
Tuesday, May 17, 2016 |
Bourns® Model 70ABJ/Male Modular Contact - Change to Plastic Housing Design |
| Inductive Components |
1120 Series |
2016 |
Monday, May 16, 2016 |
Changes to Bourns® 1120 Series High Current Chokes |
| Inductive Components |
1110 Series |
2016 |
Monday, May 16, 2016 |
Changes to Bourns® 1110 Series High Current Chokes |
| Inductive Components |
5700 Series |
2016 |
Monday, April 25, 2016 |
Changes to Bourns® Model 5700 Series High Current Toroid Inductors |
| Chip Diodes |
1.5SMC, CD214A, CD214B, CD214C, CD214L-T, P4SMA, P6SMB, SMAJ, SMBJ, SMCJ, SMLJ Series |
2016 |
Thursday, April 7, 2016 |
Change of Packaging to Plastic Reel Material for Bourns® Chip Diodes |
| Inductive Components |
5900 Series |
2016 |
Wednesday, April 6, 2016 |
Changes to Bourns® Model 5900 Series High Current Chokes |
| Encoders |
EPS & ES Series |
2016 |
Monday, April 4, 2016 |
Manufacturing Process Change from Ink Marking to Laser Marking |
| Inductive Components |
5800 Series |
2016 |
Thursday, March 31, 2016 |
Changes to Bourns® Model 5800 Series High Current Chokes |
| ChipGuard® ESD Suppressors |
CGMLA, MLD, MLE Series |
2016 |
Monday, March 28, 2016 |
Introduction of Lead-Free ChipGuard® Varistor ESD Clamp Protectors |
| Inductive Components |
FB2000 Series |
2016 |
Tuesday, March 15, 2016 |
Bourns® Model FB2000 Series Wide-Band Chokes - Changes to Core Packaging and Minimum/Multiple Order Quantities |
| Inductive Components |
FB2000 Series |
2016 |
Tuesday, March 1, 2016 |
Bourns® Model FB2000 Series Wide-Band Chokes - Changes to Core Material and Mfg. Location |
| Power Resistors |
PWR263S-20, PWR263S-35, PWR163, PWR220T-20, PWR220T-35, PWR221T-30, PWR163S-DF9, PWR263S-DG2 Series |
2016 |
Wednesday, February 24, 2016 |
Change to Date Code Format for Select Power Resistors |
| Chip Diodes |
CDDFN2-T3.3B, CDDFN2-T5.0LC |
2016 |
Wednesday, February 17, 2016 |
Addition of Lead Frame Sub-Supplier for the Bourns® Model CDDFN2-T3.3B and CDDFN2-T5.0LC |
| Inductive Components |
SRP1770TA Series |
2016 |
Wednesday, February 17, 2016 |
Bourns® Model SRP1770TA Series Shielded Power Inductors - Change to Product Dimension |
| PTVS Diodes |
PTVS Diodes |
2016 |
Thursday, February 11, 2016 |
Bourns® Power TVS Diode Product Labels will Include Certified Safety Symbols |
| Inductive Components |
RL622 Series |
2016 |
Friday, February 5, 2016 |
Bourns® Model RL622 Radial Lead RF Chokes - Change to Manufacturing Process and Magnet Wire Insulation Thermal Class |
| Transformers |
SM-LP-5001, SM-LP-5002 Series |
2016 |
Tuesday, January 5, 2016 |
Bourns® Model SM-LP-5001 and SM-LP-5002 Series Surface Mount Line Matching Transformers - Change to Carrier Tape Specifications |
| Inductive Components |
Certain Series: PM, SRN and SRP Models |
2015 |
Friday, November 20, 2015 |
Certain Series of Model PM and SRP High Current Shielded, and Model SRN Semi-shielded Power Inductors - Relocation of Manufacturing Plant |
| Inductive Components |
CM453232, PM1812 Series |
2015 |
Monday, November 9, 2015 |
Bourns® Model CM453232 and PM1812 Chip Inductor Series - Change to Packaging Bag |
| Transformers |
PT61021EL, PT61021XEL |
2015 |
Wednesday, October 28, 2015 |
Bourns® Model PT61021EL and PT61021XEL LAN Transformers - Change to Components per Reel Quantity and MOQ/MULT Quantity |
| Inductive Components |
SRN1060 Series |
2015 |
Thursday, October 8, 2015 |
Bourns® Model SRN1060 Semi-shielded Power Inductor Series - Change to the Packaging Specification, Minimum Order Quantity and Multiple Ordering Quantities |
| Chip Diodes |
CD143A-SR05, CD143A-SR12, CDSOT23-SRV05-4, CDSOT23-SR208 |
2015 |
Tuesday, September 29, 2015 |
Change to Die Attach Material and Application Process for Bourns® Model CD143A-SR05, CD143A-SR12, CDSOT23-SRV05-4 and CDSOT23-SR208 TVS Diode Array Series |
| Inductive Components |
SRN4018, SRN4026 Series |
2015 |
Friday, September 4, 2015 |
Bourns® Model SRN4018 and SRN4026 Semi-Shielded Power Inductor Series Adhesive Change |
| Multifuse® PPTC Resettable Fuses |
All Multifuse® PPTC Resettable Fuses |
2015 |
Wednesday, August 26, 2015 |
New Certification Mark for All Multifuse® Polymer PTC Resettable Fuses |
| Panel Controls & Slide Potentiometers |
Select PDB12, PDB24 & PTB Series |
2015 |
Monday, August 24, 2015 |
Change to the Minimum Ordering Quantity for Select Panel Controls and Slide Potentiometers |
| Metal Oxide Varistors |
MOV-20DxxxK Series |
2015 |
Wednesday, August 12, 2015 |
Select Bourns® Model MOV-20DxxxK Series Metal Oxide Varistors - Change to Packaging Quantities |
| Fixed Resistors |
FW, W, WS Series |
2015 |
Friday, August 7, 2015 |
Bourns® Model FW, W, and WS Series Fixed Resistors - Change to Packaging Dimensions/Tolerances of the Carrier Tape and Packaging Box |
| Precision Potentiometers |
Various |
2015 |
Wednesday, July 22, 2015 |
Change to Product Packaging for Various Multiturn & Single-Turn Precision Potentiometers |
| Modular Contacts |
70ABJ |
2015 |
Tuesday, July 21, 2015 |
Bourns Trimpot Product Line Announces Change to Carrier Tape Width & MOQ for Model 70ABJ-4-Male Modular Contact |
| Inductive Components |
2100, 2200, 2300, 2100HT, 2200HT, 2300HT, PM2110 & PM2120 Series |
2015 |
Tuesday, June 30, 2015 |
Manufacturing Process Change for Labels on Model 2100, 2200, 2300, 2100HT, 2200HT, 2300HT, PM2110 and PM2120 Toroid Inductor Series |
| TBU® & TCS™ High-Speed Protectors |
TBU-CA, TBU-DT, TBU-PL, TCS-DL, P40-G, P850-G, C650/850, R3770-TBU Series |
2015 |
Tuesday, June 30, 2015 |
Additional Assembly/Test Location and Product Marking Changes for TBU® and TCS™ High-Speed Protectors |
| Encoders |
3315 |
2015 |
Friday, June 19, 2015 |
Bourns® Model 3315 - 9 mm Square Sealed Rotary Encoder - Change to Printing Method of the Product Marking |
| Chip Diodes |
CDDFN10-0524P |
2015 |
Monday, June 8, 2015 |
Addition of Sub-Supplier for the Bourns® Model CDDFN10-0524P TVS Diode Array |
| Chip Diodes |
CDSOT236-0502, CDSOT236-0504LC |
2015 |
Monday, June 8, 2015 |
Bourns® Model CDSOT236-0502 and CDSOT236-0504LC Surface Mount TVS Diode Arrays - Change to Assembly/Test Location |
| Panel Controls |
3310 |
2015 |
Friday, May 29, 2015 |
Bourns® Model 3310 - 9 mm Square Sealed Panel Control Change to Printing Method of the Product Marking |
| Inductive Components |
8100 Series |
2015 |
Thursday, May 14, 2015 |
8100 Common Mode Choke Series Shipping Package Modification & Order Quantity Adjustment |
| Thyristor Surge Protectors |
TISP61089HDMR-S, TISP8200HDMR-S, TISP8201HDMR-S, TISP9110LDMR-S, TISP9110LSDMR-S, TISP9110MDMR-S, TISP9110MSDMR-S |
2015 |
Friday, April 10, 2015 |
Additional Assembly/Test Location for TISP® Thyristor Surge Protectors in 8SOIC (210 mil) Packages |
| Chip Diodes |
SMAJ350A/CA, SMBJ350A/CA |
2015 |
Monday, March 16, 2015 |
Model SMAJ350A, SMAJ350CA, SMBJ350A, and SMBJ350CA Transient Voltage Suppressor Diode Series - Change to Part Marking |
| Power TVS Products |
Various |
2015 |
Monday, March 2, 2015 |
Introduction of Halogen Free* Encapsulation Material to Select Power TVS (PTVS) Diode Models |
| Inductive Components |
Model SRN8040 |
2015 |
Monday, January 26, 2015 |
Bourns® Model SRN8040 Semi-Shielded Power Inductor Series Change to Packaging Specification, Minimum Order Quantity and Multiple Ordering Quantities |
| Chip Diodes |
Model CD0603-S01575, CD1206-S01575 |
2015 |
Revised Monday, January 12, 2015 |
Bourns® Model CD0603-S01575 and CD1206-S01575 Switching Chip Diodes - Change of Electrode Terminal Layer Material |
| Panel Controls |
Model 54, 56 |
2014 |
Wednesday, December 17, 2014 |
Bourns® Model 54/56 Series Panel Controls - Change to Terminal Material |
| Panel Controls |
Model 51, 53 |
2014 |
Tuesday, December 2, 2014 |
Bourns® Model 51/53 Series Panel Controls - Change to Terminal Material |
| Encoders |
3315 |
2014 |
Monday, September 22, 2014 |
Model 3315 Epoxy Process and Material Change |
| Metal Oxide Varistors |
MOV07D, MOV10D, MOV14D, MOV20D Series |
2014 |
Wednesday, September 10, 2014 |
Change to Minimum Order Quantity for Bourns® Metal Oxide Varistor Products |
| Trimpot® Trimming Potentiometers |
3009 |
2014 |
Tuesday, September 9, 2014 |
Model 3009 Trimpot® Trimming Potentiometer Packaging Improvement |
| Encoders |
PEC11R, PEC12R, PEC11L Series |
2014 |
Tuesday, September 9, 2014;/Revised Tuesday, December 23, 2014 |
Bourns® Model PEC11R, PEC12R and PEC11L 11 mm Rotary Contacting Encoders - Changes to Packaging Tray and Minimum/Multiple Ordering Quantities |
| Multifuse® PPTC Resettable Fuses |
MF-R, MF-R/90, MF-RHT, MF-RG, MF-RM, MF-RX Series |
2014 |
Thursday, September 4, 2014 |
Change in Material to be Halogen Free - Multifuse® PPTC Resettable Fuse Radial Through-Hole Models |
| Modular Contacts |
70AA, 70AB, 70AD |
2014 |
Monday, August 4, 2014 |
Bourns Trimpot Product Line Announces Material Change for Model 70AD, 70AA and 70AB Male/Female Modular Contacts |
| Chip Diodes |
CDDFN2-T5.0LC |
2014 |
Wednesday, July 16, 2014 |
Bourns® Model CDDFN2-T5.0C Surface Mount TVS Diode - Changes to Quantity per Reel and Minimum Order Quantity |
| Resettable Fuses |
MF-RX/250 Series |
2014 |
Thursday, July 10, 2014 |
Bourns® Model MF-RX/250 Series Telecom PTC Resettable Fuses - Change to Tape and Reel Packaging |
| Inductive Components |
PT12133SL |
2014 |
Wednesday, July 2, 2014 |
Select Bourns® Model PT121 Series Radial High Q Inductors to be Discontinued / PT12133SL Change |
| Trimmers |
3386 T-Version |
2014 |
Friday, May 30, 2014 |
New Housing Design for Model 3386 T Version Trimpot® Trimming Potentiometer, All Pin Styles |
| Resettable Fuses |
Various |
2014 |
Friday, May 9, 2014 |
Multifuse® Polymer PTC Resettable Fuses - Metal Foil Material Supplier Change |
| Chip Diodes |
CDSOT236-DSL03xx Series |
2014 |
Thursday, May 1, 2014 |
Change in Material and Qualification Process of the Additional Assembly/Test Location for Model CDSOT236-DSL03xx Series TVS Diode Arrays |
| Inductive Components |
PM1210 Series |
2014 |
Wednesday, April 30, 2014 |
Bourns® Model PM1210 Chip Inductor Series - Changes to Manufacturing Equipment, Process, Location, Minimum Order Quantity and Product Specifications |
| Inductive Components |
CM322522 Series |
2014 |
Thursday, April 24, 2014 |
Bourns® Model CM322522 Chip Inductor Series - Changes to Manufacturing Equipment, Process, Location, Minimum Order Quantity and Product Specifications |
| Inductive Components |
1140 Series |
2014 |
Wednesday, March 12, 2014 |
Changes to Bourns® Model 1140 High Current Choke Series |
| Chip Diodes |
CDDFN10-3304N |
2014 |
Tuesday, March 11, 2014 |
Change to Sub-Supplier for the Bourns® Model CDDFN10-3304N TVS Diode Array |
| Thyristor Surge Protectors |
Various |
2014 |
Thursday, February 20, 2014 |
Additional Assembly/Test Locationfor TISP® Thyristor Surge Protector 8SOIC Packages |
| Chip Diodes |
CDSOT23-SRV05-4, CDSOT23-SR208 Series |
2014 |
Thursday, February 20, 2014 |
Additional Assembly/Test Location for SOT23-6 Packages ~ Model CDSOT23-SRV05-4 Steering Diode TVS Array Combo and CDSOT23-SR208 Steering Diode Array |
| Various |
Various |
2014 |
Friday, February 7, 2014 |
Barcode Production Labels will Change from 1D to 2D Barcode Format Over Time |
| Gas Discharge Tubes |
2027-xx-SM Series |
2013 |
Friday, December 20, 2013 |
Change to Ceramic Body Diameter for Model 2027-xx-SM Surface Mount GDTs |
| Inductive Components |
SRR7032, SRR7045, PM74SH Series |
2013 |
Friday, December 20, 2013 |
Bourns® Model SRR7032, SRR7045 and PM74SH Shielded SMD Power Inductors - Changes to Shield Ring and Mounting Platform |
| TBU® HSPs, TCS-DL |
Various |
2013 |
Tuesday, December 10, 2013 |
Addition of a New Silicon Manufacturing Site for Select TBU® High-Speed Protectors and TCS™ High-Speed Protectors |
| Inductive Components |
RL875S Series |
2013 |
Wednesday, November 27, 2013 |
Bourns® Model RL875S Series Radial Lead RF Choke - Changes to Epoxy and Air Void Between the Core and Shield |
| Inductive Components |
RL110 Series |
2013 |
Tuesday, November 26, 2013 |
Bourns® Model RL110 Series Radial Lead RF Choke - Change to Carrier Tray Packaging Design |
| Panel Controls |
39 |
2013 |
Wednesday, October 30, 2013 |
Bourns® Model 39 Series Single-Turn Panel Control - Modified Contact Spring and Rotor Design |
| Trimming Potentiometers |
3339 |
2013 |
Tuesday, October 29, 2013 |
Bourns® Model 3339 Series 5/16 " Round Trimpot® Trimming Potentiometer - Change to Tube Packaging |
| TBU® HSPs |
TBU-PL075 Series |
2013 |
Friday, October 18, 2013 |
Addition of a New Silicon Manufacturing Site for Bourns® Model TBU-PL075-100-WH and TBU-PL075-200-WH TBU® High-Speed Protectors (HSPs) |
| Inductive Components |
Various |
2013 |
Wednesday, October 16, 2013 |
Various Bourns® Magnetic Products' Country of Origin Change |
| Trimming Potentiometers |
3006 |
2013 |
Wednesday, September 18, 2013 |
Model 3006 Trimpot® Trimming Potentiometer Packaging Improvement |
| Modular Contacts |
70AA/Male, 70AA/Female |
2013 |
Wednesday, September 18, 2013 |
Model 70AA/Male and 70AA/Female Modular Contact Packaging Improvement |
| Panel Controls |
Select PDB24 & PDB241 Models |
2013 |
Monday, August 19, 2013 |
Select Bourns® Models from the PDB24 and PDB241 Potentiometer Series - Terminal Change |
| Chip Diodes |
Various |
2013 |
Tuesday, August 6, 2013 |
Select Diodes - Changes to Die Manufacturing Location, Assembly Location and Materials |
| Trimmers |
3361S |
2013 |
Friday, June 21, 2013 |
Bourns® Model 3361S Change to the Design Layout for the Carrier Tape |
| Trimmers & Modular Contacts |
Various |
2013 |
Tuesday, June 11, 2013 |
Bourns® Trimpot® Products |
| Multifuse® PPTC Resettable Fuses |
MF-RX/250 & MF-R/600 Series |
2013 |
Wednesday, May 8, 2013 |
Change in Production Facility for Bourns® Model MF-RX/250 and MF-R/600 Series Polymer PTC Resettable Fuses |
| Chip Diodes |
CD0603-S01575 |
2013 |
Wednesday, April 24, 2013; Revised Thursday, February 19, 2015 |
Model CD0603-S01575 Switching Chip Diode Series - Change in Assembly/Test Location and Package Format |
| Trimmers and Modular Contacts |
Various |
2013 |
Friday, March 15, 2013 |
Change to Minimum Order Quantity and/or Multiple Order Quantity |
| TISP® Thyristor Surge Protectors |
TISP8201MDR-S, TISP8211MDR-S |
2013 |
Tuesday, March 12, 2013 |
Models TISP8201MDR-S and TISP8211MDR-S Changes to Die and Package Materials |
| TISP® Thyristor Surge Protectors |
TISP820xHDMR-S, TISP61089HDMR-S |
2013 |
Tuesday, March 12, 2013 |
Models TISP820xHDMR-S and TISP61089HDMR-S Changes to Die and Package Materials |
| Chip Diodes |
CDDFN10-3304N |
2013 |
Friday, February 15, 2013 |
Additional Assembly/Test Location for TVS Diode DFN Packages |
| Encoders |
Models PEC11, PEC12 |
2013 |
Friday, February 8, 2013 |
Bourns Sensors and Controls Product Line Introduces Changes to the Manufacturing Tooling for Models PEC11 and PEC12 |
| Precision Potentiometers |
Model 6639 |
2013 |
Wednesday, January 23, 2013 |
Bourns Sensors & Controls Product Line - 6639 Product Enhancements (Revised) |
| Panel Controls |
Model 3360 |
2013 |
Thursday, January 17, 2013 |
Bourns Trimpot Product Line Announces Product Enhancement for Model 3360 |
| Inductive Components |
CM160808 Series |
2013 |
Monday, January 14, 2013 |
Bourns® Model CM160808 Wirewound Chip Inductor Series - Surface Coating Material Change |
| Sensors and Controls Products |
3549 |
2012 |
Friday, December 7, 2012 |
Bourns Sensors and Controls Product Line Introduces Model 3549 Product Enhancements |
| Sensors & Controls Products |
Various |
2012 |
Thursday, December 6, 2012 |
Bourns Sensors & Controls Product Line Announces Conductive Plastic Ink & Dielectric Material Facility Transfer |
| Inductive Components |
1130 Series |
2012 |
Wednesday, November 7, 2012 |
Bourns® Model 1130 Series - Change to Mfg. Location, Marking Method, and Min. Order Qty. |
| Encoders |
ECW Series |
2012 |
Wednesday, October 24, 2012 |
Bourns Sensors & Controls Product Line Introduces Model ECW Product Enhancement |
| Inductive Components |
SRF1260, SRF1280 Series |
2012 |
Friday, October 12, 2012 |
Bourns® Model SRF1260 & SRF1280 Series Change to the Amount of Epoxy |
| Non-Wirewound Trimmers & Modular Contacts |
Various |
2012 |
Tuesday, July 24, 2012 |
Bourns® Trimpot® Product Line Announces Non-Wirewound Trimmers and Modular Contacts Facility Transfer |
| Multifuse® PPTC Resettable Fuses |
MF-SD013/250 Series |
2012 |
Tuesday, July 10, 2012 |
Bourns® Model MF-SD013/250-2 Changes |
| Multifuse® PPTC Resettable Fuses |
Model MF-MSMF250 |
2012 |
Tuesday, July 10, 2012 |
Bourns® Model MF-MSMF250 Changes to freeXpansion(tm) Technology |
| Multifuse® PPTC Resettable Fuses |
Multifuse® Products |
2012 |
Tuesday, July 3, 2012 |
Bourns® Multifuse® Product Line Adds New Electron Beam Facility |
| Thyristor Surge Protectors |
TISP9110LDMR-S |
2012 |
Tuesday, July 3, 2012 |
Model TISP9110LDMR-S Die and Package Materials |
| Chip Inductors |
CI100505 Series |
2012 |
Monday, June 26, 2012 |
Bourns® Model CI100505 Series Multilayer Chip Inductor DCR and Marking Change |
| Precision Potentiometers |
Model 6639 |
2012 |
Friday, June 1, 2012 |
Bourns® Sensors & Controls Product Line Introduces Model 6639 Product Enhancements |
| Inductive Components |
SRN8040 Series |
2012 |
Monday, May 21, 2012 |
Bourns® Model SRN8040 Series Semi-Shielded Power Inductors Wire Gauge/Strand Change |
| SEMS |
Various |
2012 |
Tuesday, April 24, 2012 |
Specialty Engineering and Manufacturing Services (SEMS) |
| Chip Diodes |
CDDFN10-0524P |
2012 |
Monday, April 23, 2012 |
CDDFN10-0524P Pad Dimensions |
| Precision Potentiometers |
3547, 3548, 3549 |
2012 |
Thursday, April 19, 2012 |
Model 3547, 3548 & 3549 Product Enhancements |
| TISP® Thyristor Surge Protectors & LED Shunt Protectors |
Various |
2012 |
Tuesday, April 10, 2012 |
TISP® Thyristor Surge Protector & LED Shunt Protector SMA (DO-214AC) and SMB (DO-214AA) Packages |
| Panel Controls |
3851, 3852 |
2012 |
Wednesday, March 21, 2012 |
Torque Improvement for Model 3851 & 3852 Single-Turn Panel Controls |
| TBU® HSPs |
P40-G240-WH |
2012 |
Wednesday, March 21, 2012 |
TBU® High-Speed Protector Model P40-G240-WH |
| Diodes |
CDNBS08-SLVU2.8-4 |
2012 |
Wednesday, February 29, 2012 |
Additional Assembly/Test Location for TVS Diode NSOIC 8L Package |
| Switches |
Model 7813 |
2012 |
Wednesday, January 18, 2012 |
Bourns® Trimpot® Product Line Announces Product Change for Model 7813 |
| Trimmers |
Model 3313 |
2012 |
Wednesday, January 18, 2012 |
Bourns® Trimpot® Product Line Announces Product Change for Model 3313 |
| Precision Potentiometers |
Various |
2012 |
Wednesday, January 18, 2012 |
New Varnish Application Process for Wirewound and Hybrid Elements |
| Panel Controls |
Model 3310 |
2011 |
Thursday, December 22, 2011 |
Model 3310 Epoxy Process |
| Chip Diodes |
CDDFN6 Series |
2011 |
Wednesday, November 23, 2011 |
Additional Assembly/Test Location for TVS Diode DFN Packages |
| TISP® Thyristor Surge Protectors |
TISP® 8-pin SOP Packages |
2011 |
Wednesday, November 23, 2011 |
Additional Assembly/Test Location for TISP® Thyristor Surge Protector 8-pin SOP Packages |
| Switches |
7914S |
2011 |
Thursday, October 6, 2011 |
Bourns® Trimpot® Product Line Announces Product Change for Model 7914S |
| Trimming Potentiometers |
3314S |
2011 |
Friday, September 30, 2011 |
Bourns® Trimpot® Product Line Announces Product Change for Model 3314S |
| Panel Controls |
91, 96 |
2011 |
Thursday, September 29, 2011 |
Bourns® Sensors & Controls Product Line Model 91/96 Terminal Length Change CANCELLATION |
| Panel Controls |
91, 96 |
2011 |
Wednesday, September 14, 2011 |
Bourns® Sensors & Controls Product Line Model 91/96 Terminal Length Change |
| Inductive Components |
SRR1210, SRR1260, SRR1280, PM125SH & PM127SH Series |
2011 |
Wednesday, August 17, 2011 |
Shielded Power Inductor Models SRR1210, SRR1260, SRR1280, PM125SH & PM127SH Series Epoxy Application Change |
| Resistor Networks |
4600 Series |
2011 |
Tuesday, July 19, 2011 |
Minimum Order Quantities and/or Multiple Package Quantities for Low, Medium and High Profile 4600 Models |
| Transistors & Thyristors |
BDW83, BDW84 Series |
2011 |
Wednesday, July 13, 2011 |
BDW83 & BDW84 Series Darlington Transistors - SOT-93 Package |
| Sensors & Controls Products |
Various |
2011 |
Friday, June 24, 2011 |
Plastic Supplier Change |
| Outside Plant Products |
2410, 2420 Series |
2011 |
Monday, June 20, 2011 |
Bourns® CO/OSP Products Group Updates 2410 and 2420 Series 5-Pin Protector Models |
| Slide Potentiometers |
PSM Series |
2011 |
Monday, May 2, 2011 |
Model PSM Motorized Slide Potentiometer Packaging Change |
| Trimmers, Switches |
3314R/H/S/Z, 7814Z, 7914S |
2011 |
Friday, April 15, 2011 |
Bourns® Trimpot® Product Line Announces Manufacturing Plant Relocation |
| Transformers |
SM-LP-500x Series |
2011 |
Wednesday, April 13, 2011 |
Component Marking Change on Line Matching Transformer SM-LP-500x Models |
| Resistor Networks |
4600M-AP1/AP2, 4600H-AP1/AP2 |
2011 |
Tuesday, March 29, 2011 |
Minimum Order Quantities for Medium and High Profile 4600 Models Packaged in Ammo Pack |
| Resistor Networks |
4600H-700 |
2011 |
Tuesday, March 8, 2011 |
Conformal Coated Resistor Networks |
| Trimming Potentiometers |
3214, 3224 |
2011 |
Monday, March 7, 2011 |
Bourns® Trimpot® Product Line Announces Model 3214 and 3224 Product Change |
| Resistor Networks |
4400P/4800P Series |
2011 |
Thursday, February 10, 2011 |
4400P/4800P Series Resistor Networks |
| Resistor Networks |
4300R Series |
2011 |
Thursday, February 10, 2011 |
4300R Series Resistor Networks |
| Inductive Components |
RL895 Series |
2011 |
Monday, February 7, 2011 |
RL895 Series Radial Lead RF Chokes Self-Resonant Frequency and Q Value Changed |
| Resistor Networks |
4100R Series |
2011 |
Friday, February 4, 2011 |
Bourns® 4100R Series Resistor Networks |
| Chip Diodes |
SMAJ, SMBJ, SMCJ, SMLJ, CD214A-T, CD214B-T, CD214C-T, CD214L-T Series |
2011 |
Friday, February 4, 2011 |
Bourns® Semiconductor Products Announces the Addition of Back-end Package Assembly Location |
| Precision Potentiometers |
Model 3590S |
2011 |
Monday, January 24, 2011 |
Bourns® Sensors & Controls Product Group Adds Second Manufacturing Location |
| Multifuse® PTC Resettable Fuses |
MF-MSMF Series |
2011 |
Wednesday, January 19, 2011 |
Change in Reel Material for Bourns® Model MF-MSMF Series |
| Inductive Components |
SRF1260, SRF1280 Series |
2011 |
Wednesday, January 12, 2011 |
SRF1260 and SRF1280 Series Dual-Winding Shielded Power Inductors - Inductance Tolerance Change |
| Inductive Components |
7100 Series |
2010 |
Tuesday, November 30, 2010 |
Epoxy Application to Secure Terminal Leads - 7100 Series Common Mode Chokes |
| Panel Controls |
82, 95 |
2010 |
Friday, November 12, 2010 |
Bourns® H-127 Solder Lug Washer Change |
| Resistor Networks |
4600M-900 Series |
2010 |
Thursday, November 11, 2010 |
Conformal Coated Resistor Networks |
| PTC Resettable Fuses |
MF-SM, MF-SM/250, MF-SMHT Series |
2010 |
Monday, November 8, 2010 |
Change in Tape & Reel Cover Tape for Bourns® MF-SM , MF-SM/250 and MF-SMHT Series |
| Resistor Networks |
4600 Series |
2010 |
Friday, October 29, 2010 |
Bulk Packaging of Bourns® 4600 Series Resistor Networks |
| Resistor Networks |
4300R Series |
2010 |
Monday, October 18, 2010 |
Bourns® 4300R Series Resistor Networks |
| Panel Controls |
51/53 |
2010 |
Monday, October 18, 2010 |
Model 51/53 Product Package Change |
| Inductive Components |
Various |
2010 |
Thursday, September 30, 2010 |
Manufacturing Process Change from Ink Marking to Laser Marking on Several Magnetics Series |
| TBU® High Speed Protectors |
P500-G120-WH, P500-G200-WH, P850-G120-WH, P850-G200-WH |
2010 |
Friday, September 24, 2010 |
Bourns® TBU® Products - Addition of Second Wafer Fabrication Location |
| Trimmers |
3362 |
2010 |
Thursday, August 26, 2010 |
Bourns® Trimpot® Product Line Announces Model 3362 Product Change |
| Chip Resistors & Arrays |
CAT16 Series |
2010 |
Thursday, August 5, 2010 |
Model CAT16 Chip Resistor Array |
| Resistor Networks |
4600M Series |
2010 |
Friday, July 30, 2010 |
Thick Film Resistor Networks |
| TBU® High Speed Protectors |
P650 & P850 Series |
2010 |
Thursday, July 29, 2010 |
Bourns® TBU® Products - Addition of Second Wafer Fabrication Location |
| Chip Diodes |
Various |
2010 |
Thursday, July 29, 2010 |
Bourns® Diode Products - Addition of Second Wafer Fabrication Location and Change to "Green" Compound |
| Trimpot® Trimming Potentiometers |
3296 |
2010 |
Thursday, July 29, 2010 |
Bourns® Trimpot® Product Line Announces Model 3296 Product Marking Change |
| Sensors & Controls Products |
H-38-11 Hardware |
2010 |
Wednesday, July 21, 2010 |
H-38-11 Hardware Change |
| Resistor Networks |
4600X |
2010 |
Friday, July 9, 2010 |
Model 4600X Multiples Quantity Increase |
| Inductive Components |
7000 Series |
2010 |
Friday, July 9, 2010 |
Minimum Order Quantity Change for Toroid Inductor 7000 Series |
| Chip Resistors & Arrays |
CAT16/CAY16 |
2010 |
Friday, July 9, 2010 |
Clarification of Previous PCN - Bourns(R) CAT/CAY16 Chip Resistor Arrays |
| TBU® High Speed Protectors |
C650-100-WH, C650-180-WH, C650-260-WH |
2010 |
Wednesday, June 23, 2010 |
Bourns® TBU® Products Addition of Second Wafer Fabrication Location |
| Resistor Networks |
2NBS, 2QSP Models |
2010 |
Monday, June 21, 2010 |
Thin Film on Silicon Resistor Networks - Models 2NBS, 2QSP Mold Material Change |
| Inductive Components |
PM3316, PM3316S |
2010 |
Tuesday, June 15, 2010 |
Non-shielded Power Inductor Model PM3316 and Shielded Power Inductor Model PM3316S Mounting Base Material Change |
| Inductive Components |
SRR1205, SRR1206, SRR1208 |
2010 |
Friday, June 4, 2010 |
Shielded Power Inductor Models SRR1205, SRR1206 and SRR1208 Epoxy Application Method Change |
| Inductive Components |
SRF0602 |
2010 |
Thursday, June 3, 2010 |
Line Filter Model SRF0602 - Dummy Solder Terminal Removed |
| Magnetic Custom Specials |
Various |
2010 |
Thursday, June 3, 2010 |
Transfer of Manufacture of Magnetic Custom Specials to Bourns Xiamen Ltd. |
| Inductive Components |
SDR1005, SRR1005 |
2010 |
Tuesday, June 1, 2010 |
Non-shielded Power Inductor Model SDR1005 and Shielded Power Inductor Model SRR1005 Mounting Base Material Change |
| Encoders |
PEC12 |
2010 |
Wednesday, May 26, 2010 |
Bourns® Model PEC12 Update |
| Encoders |
PEC16 |
2010 |
Tuesday, May 25, 2010 |
Bourns® Model PEC16 Update |
| Encoders |
PEC11 |
2010 |
Tuesday, May 25, 2010 |
Bourns® Model PEC11 Update |
| LAN Transformers |
PT61018-1L |
2010 |
Thursday, May 20, 2010 |
LAN Transformer Model PT61018-1L Packaging Change |
| Chip Diodes |
CDSOT23-SM712, CDNBS08-PLC03-6, CDNBS08-SLVU2.8-8, CDSOT23-SLVU2.8 |
2010 |
Monday, May 3, 2010 |
Bourns® Diode Products Addition of Second Wafer Fabrication Location and Change to "Green" Compliance |
| TBU® High Speed Protectors |
C850 Series |
2010 |
Monday, April 26, 2010 |
Bourns® TBU® Products Addition of Second Wafer Fabrication Location |
| Resistor Networks |
4600 Series |
2010 |
Monday, April 19, 2010 |
Transfer of Production of 4600 Series to China |
| Resistor Networks |
4400, 4800 Series |
2010 |
Tuesday, April 13, 2010 |
Resistor Networks Models 4400 & 4800 Solder Plating Change |
| Resistor Networks |
4600H, 4600H, 4600M |
2010 |
Tuesday, March 23, 2010 |
Bourns Adds Second Manufacturing Location |
| Chip Diodes |
CDSOD323-TxxC/CDSOD323-TxxLC |
2010 |
Thursday, February 11, 2010 |
Bourns® Diode Products Addition of Second Wafer Fabrication Location and Change to "Green" Compliance |
| Panel Controls |
83 |
2010 |
Monday, February 1, 2010 |
Bourns® Model 83 Terminal Pin Length Change |
| Panel Controls |
3862 |
2010 |
Thursday, January 14, 2010 |
Model 3862 New Contact Spring Design |
| Chip Diodes |
Various |
2010 |
Thursday, January 14, 2010 |
Bourns® Diode Products Addition of Second Wafer Fabrication Location and Support of "Green" Products |
| Multifuse® Resettable Fuses |
MF-MSMF, MF-SMDF Series |
2009 |
Tuesday, December 22, 2009 |
Tape & Reel Quantity Change |
| Trimpot® Trimming Potentiometers |
3224-FL4 Series |
2009 |
Wednesday, December 9, 2009 |
Bourns® Trimpot® Product Line Announces MIL Drawing Replacement for 92021 (3224-FL4 Series) |
| Chip Resistors & Arrays |
CAT16 |
2009 |
Tuesday, December 1, 2009 |
CAT/CAY16 Resistor Arrays |
| Inductive Components |
EMI T Filters |
2009 |
Wednesday, November 18, 2009 |
Change in Width, Thickness, Coating and Marking for EMI Model -T |
| Chip Diodes |
Various |
2009 |
Monday, November 16, 2009 |
Bourns® Diode Products Addition of Second Wafer Fabrication Location and Change to Sumitomo's Green Mold Compound |
| Inductive Components |
CM100505 |
2009 |
Thursday, November 5, 2009 |
Chip Inductor Model CM100505 Carrier Tape Change |
| Chip Diodes |
Various |
2009 |
Revised Wednesday, October 7, 2009 |
Bourns® Diode Products Addition of Second Wafer Fabrication Location and Change to Sumitomo's Green Mold Compound |
| Resistor Networks |
2QSP24 |
2009 |
Monday, August 31, 2009 |
Model 2QSP24 Marking Change |
| Precision Potentiometers |
3590 |
2009 |
Tuesday, August 18, 2009 |
Model 3590 Additional Upgrades |
| Precision Potentiometers |
Models 51/53 |
2009 |
Tuesday, June 23, 2009 |
Model 51/53 Packaging Change |
| Fixed Resistors |
CRA2010 |
2009 |
Monday, June 15, 2009 |
Bourns® Fixed Resistors Product Line Announces Changes to the MOQ and Specifications of Model CRA2010 |
| Line Protection Modules |
4B20B-DA1-000LF, C6194LF, C5973LF, C5974LF |
2009 |
Thursday, May 28, 2009 |
Bourns® Line Protection Module Product Line Changes for Packaging Tray Quantity |
| Inductive Components |
JW Miller® Models |
2009 |
Wednesday, May 20, 2009 |
REMINDER - Electrical and Physical Changes to Specified JW Miller® Models on May 1, 2009 |
| Inductive Components |
70F Series |
2009 |
Monday, May 11, 2009 |
Packaging Improvement for Model 70F Series |
| Inductive Components |
PM12639S, PM12645S, PM12651S, PM127SH, PM1608, PM1608S, PM528S, PM7232S |
2009 |
Thursday, May 7, 2009 |
Packaging Quantity Change for Eight PM Series Inductor Models |
| Thyristor Surge Protectors |
TISP61089HDMR-S, TISP8200MDR-S, TISP8201MDR-S, TISP9110LDMR-S |
2009 |
Wednesday, April 29, 2009 |
PCN Tracking Number 48 - Change from Gold to Copper Wire |
| Inductive Components |
RLB0912 |
2009 |
Monday, April 27, 2009 |
Packaging Quantity Change - Model RLB0912 Series |
| Inductive Components |
PM3600, PM3700 |
2009 |
Wednesday, April 22, 2009 |
Models PM3600 and PM3700: Change in Epoxy and Case Material |
| Chip Diodes |
CDDFN2-T4.7C |
2009 |
Wednesday, April 8, 2009 |
Bourns Adds Backend Package Assembly Location for Diode Products |
| Panel Controls |
Model 39 |
2009 |
Wednesday, April 1, 2009 |
Model 39 Product Marking Upgrade |
| TBU® High Speed Protectors |
C650/C850, P40-G, P500-G/P850-G, P650-U/P850-U |
2009 |
Wednesday, April 1, 2009 |
Change in Marking and Packaging |
| Inductive Components |
JW Miller® Models |
2009 |
Monday, March 30, 2009 |
Final Reminder - Electrical and Physical Changes to Specified JW Miller® Models on May 1, 2009 |
| Power Resistors |
CHF3725CNP |
2009 |
Tuesday, March 3, 2009 |
Bourns® Fixed Resistors Product Line Changes - Tape & Reel Packaging on Model CHF3725CNP500LXE |
| Chip Diodes |
CD214L-T |
2009 |
Thursday, January 29, 2009 |
Bourns® Diode Product Line - Addition of Back-end Package Assembly Location |
| Inductive Components |
PM3602 Series |
2008 |
Monday, January 12, 2009 |
Model PM3602 - Change to Pitch on Tape and Quantity per Reel |
| Panel Controls |
PDB18 |
2008 |
Monday, December 22, 2008 |
Bourns® Model PDB18 Shaft Change |
| Trimmers |
TC33B |
2008 |
Monday, December 22, 2008 |
Bourns® Trimpot® Product Line Announces TC33B Product Change |
| Trimmers |
3269 |
2008 |
Friday, December 19, 2008 |
Bourns® Trimpot® Product Line Announces 3269 Product Change |
| Inductive Components |
SM-LP-500x |
2008 |
Friday, December 12, 2008 |
Models SM-LP-5001 and SM-LP-5002 Transformers - Change in Dielectric Withstanding Voltage |
| Inductive Components |
6100 Series |
2008 |
Tuesday, November 11, 2008 |
Model 6100 Series - Change in Packaging and MOQ |
| Inductive Components |
JW Miller Models |
2008 |
Friday, October 31, 2008 |
Electrical and Physical Changes to Specified JW Miller® SMD Models Effective May 1, 2009 |
| Thyristor Surge Protectors |
TISP8200MDR-S & TISP8201MDR-S |
2008 |
Wednesday, September 3, 2008 |
Silicon Chip Change |
| Turns-Counting Dials |
H-46 |
2008 |
Tuesday, August 26, 2008 |
Model H-46 Turns-Counting Dial Production Relocation |
| Inductive Components |
77F Series |
2008 |
Monday, August 25, 2008 |
Model 77F: Change in DC Resistance, Color and Packaging |
| Panel Controls |
PDA17 Series |
2008 |
Revised Friday, August 15, 2008 |
Model PDA17 Changes |
| Inductive Components |
79F Series |
2008 |
Tuesday, July 15, 2008 |
Model 79F - Elimination of Packaging in Bags |
| Inductive Components |
6100 Series |
2008 |
Monday, June 23, 2008 |
Change in Height of Model 6100 Inductor |
| Thyristor Surge Protectors |
8-Pin SOP Packages |
2008 |
Friday, May 23, 2008 |
Thyristor Surge Protector PCN Tracking #46 - Change from Gold to Copper Wire |
| Inductive Components |
78F Series |
2008 |
Wednesday, May 7, 2008 |
Model 78F - Change in Color |
| Chip Guard® MLV Varistors |
CG0603MLC-05E, CG0603MLC-12E |
2008 |
Friday, May 2, 2008 |
Bourns® ChipGuard® ESD Protection Products |
| Power Resistors |
CHF190104CBF, CHF12545CBF, CHF9838CNF500L, CHF9838CBFRCL, CHF9838CBFRCR |
2008 |
Friday, May 2, 2008 |
Bourns® Fixed Resistors Product Line Announces Changes to the Packaging Quantities of CHF Power Resistors |
| Inductive Components |
CW201212, CW252016 |
2008 |
Tuesday, April 1, 2008 |
Change to UV-Cured Epoxy from Heat-Cured Epoxy for Models CW201212 and CW252016 |
| Inductive Components |
FSR1013 |
2008 |
Tuesday, March 18, 2008 |
Change inMinimum Order Quantity and Multiple for Model FSR1013, Radial Lead Power Inductor |
| Inductive Components |
CS160808, CV201210, Mx1608, Mx2029 |
2008 |
Thursday, March 13, 2008 |
Change to Paper Tape for Specified Models |
| Inductive Components |
SDR0302 |
2008 |
Wednesday, March 12, 2008 |
Change to MOQ, Multiple, Width of Tape and Size of Reel for Bourns® Model SDR0302 Inductor |
| Power Resistors |
PWR4412 Series |
2008 |
Thursday, February 21, 2008 |
Bourns® Fixed Resistors Product Line Announces a Change to the MOQ of the PWR4412 Shunt Resistor Series |
| Chip Resistors |
CR0201 Series |
2008 |
Thursday, February 21, 2008 |
Bourns® Networks Product Line Announces T&R Quantity Change for the CR0201 Series Chip Resistor |
| Inductive Components |
7400/7500 Series |
2008 |
Monday, January 28, 2008 |
Change in Minimum Order Quantity for Models 7400 & 7500, Common Mode Chokes |
| Power Resistors |
CHF2010 |
2008 |
Thursday, January 17, 2008 |
Bourns® Fixed Resistors Product Line Announces Improvements in Power Resistor Specifications |
| Power Resistors |
PWR220F/221F PWR220S/221S |
2008 |
Thursday, January 17, 2008 |
PWR220F/221F, PWR220S/221S "How to Order" Resistance Code Format Change Notification |
| Magnetics |
EMI |
2008 |
Tuesday, January 8, 2008 |
Change in Thickness and Lead Diameter for Model EMI |
| Multifuse® |
MF-MSMF |
2007 |
Thursday, December 2, 2007 |
Bourns® Multifuse® Polymer PTC Resettable Fuses MF-MSMF Packaging Reel |
| Trimmers |
3214 & 3224 |
2007 |
Monday, December 10, 2007 |
Bourns® Trimpot® Product Line Announces Manufacturing Location Change for Models 3214/3224 |
| Magnetics |
Various Models |
2007 |
Tuesday, October 30, 2007 |
Extension of Deadline - Bourns® Inductors Replacing JW Miller® Models |
| Thyristor Surge Protectors |
Various Thyristor Surge Protectors |
2007 |
Tuesday, October 23, 2007 |
Thyristor Surge Protectors Packaging Change |
| Panel Controls |
PC |
2007 |
Wednesday, October 3, 2007 |
Model PC Termination Ink Upgrade |
| Encoders |
ES Series |
2007 |
Tuesday, September 25, 2007 |
Model ES Contact Spring Design Upgrade |
| Resistor Networks |
4100, 4300, 4400 & 4800 |
2007 |
Monday, August 27, 2007 |
Bourns® Networks Product Line Announces Color Change from Gold to Black on Models 4100, 4300, 4400 & 4800 |
| Inductive Components |
SM-LP-5001 Series |
2007 |
Tuesday, August 7, 2007 |
UPDATED: Change in Case Length, Terminal Length and Width, and Pad Layout Dimensions for Model SM-LP-5001 |
| Thyristor Surge Protectors |
8 pin SOP (150 mil) packages |
2007 |
Thursday, August 2, 2007 |
PCN Tracking No. 45 - New Assembly/Test Site & Green Mold Compound |
| Resistor Networks |
4400P, 4800P, 4400T & 4800T |
2007 |
Thursday, August 2, 2007 |
Surface Mount Networks Model Series 4400 & 4800 Terminal Finish Material Change |
| Inductive Components |
9230 Series |
2007 |
Wednesday, August 1, 2007 |
Bourns®/JW Miller Model 9230: Change in Lead Length and Core Material |
| Inductive Components |
SM-LP-5001 Series |
2007 |
Thursday, July 12, 2007 |
Change in Case Length, Terminal Length and Width, and Pad Layout Dimensions for Model SM-LP-5001 |
| Inductive Components |
PM0805G Series |
2007 |
Tuesday, July 3, 2007 |
Change in Current Rating and Height for Model PM0805G |
| Transformers |
SM-LP-5002 Series |
2007 |
Wednesday, June 20, 2007 |
Change in DCR and Terminal Width for Model SM-LP-5002 |
| Trimmers |
3224 |
2007 |
Tuesday, June 19, 2007;
|
Bourns® Trimpot® Product Line Announces 3224 Product Change |
| Chip Diodes |
0603 & 1005 Series |
2007 |
Tuesday, June 19, 2007;
|
Bourns® CD0603 & CD1005 Chip Diodes Substrate Material Change |
| Trimpot® |
TC33 |
2007 |
Thursday, June 7, 2007 |
Bourns® Trimpot® Product Line Announces TC33 Product Change |
| Trimpot® |
3223 |
2007 |
Thursday, June 7, 2007;
|
Bourns® Trimpot® Product Line Announces 3223 Product Change |
| Trimpot® |
3361 |
2007 |
Thursday, May 24, 2007 |
Bourns® Trimpot® Product Line Announces 3361 Product Update Follow-up |
| Modular Contacts |
70AAM |
2007 |
Tuesday, May 15, 2007 |
Bourns® Trimpot® Product Line Announces the Transfer of Manufacturing Location for 70AA-M (Header) |
| Thyristor Surge Protectors |
8 pin SOP (150 mil) packages |
2006 |
Thursday, February 15, 2007 |
Thyristor Surge Protector PCN Tracking Number 44 - Alternative Die Attach Adhesive Material |
| Switches |
7914 |
Monday, November 07, 2006 |
Bourns® Trimpot® Division Announces 7914 Product Update |
| Line Protection Modules |
Various Line Protection Modules |
Monday, October 09, 2006 |
Line Protection Module Product Change Notification Solder Material Change |
| Trimpot® |
3214G/J and 3224G/J |
Tuesday, October 03, 2006 |
3214G/J and 3224G/J Product Improvement |
| Magnetics |
PM3316S |
Friday, September 29, 2006 |
Bourns® / JW Miller Model PM3316S in Lead Free Version Only |
| Magnetics |
Various Models |
Tuesday, September 26, 2006 |
Bourns® / JW Miller Inductors - Some Models Now Available in Lead Free, RoHS Compliant Versions Only |
| Line Protection Modules |
Various Line Protection Modules |
Monday, September 18, 2006 |
Line Protection Module Product Change Notification - Solder Material Change for Thermal Fuses |
| Trimpot® |
3266Z, 3266Y, 3296W, 3296X, 3362M, 3362P, 3362U, 3386W and 3386U |
Monday, September 18, 2006 |
Through-Hole Tape and Reel Outer Package |
| Magnetics |
PM3316 |
Wednesday, September 06, 2006 |
Bourns® / JW Miller Model PM3316 in Lead Free Version Only |
| Diodes |
CD1206-S01575 |
Tuesday, September 05, 2006 |
Product Change Notice Bourns® CD1206-S01575 Chip Diode Package Change |
| Line Protection Modules |
Various Line Protection Modules |
Thursday, August 31, 2006 |
Line Protection Module Product Change Notification - Solder Material Change |
| Panel Controls |
Model PC |
Thursday, August 24, 2006 |
Model PC Non-RoHS - End of Life |
| Panel Controls |
51 & 53 |
Thursday, August 24, 2006 |
Model 51 & 53 Non-RoHS - End of Life |
| Turns Counting Dials |
H-22 & H-23 |
Thursday, August 24, 2006 |
Models H-22 & H-23 Turns-Counting Dial Improvements |
| Switches |
SDTM |
Tuesday, August 22, 2006 |
SDTM Series |
| Multifuse® |
MF-SMDF, MF-MSMF, MF-USMF and MF-NSMF |
Wednesday, August 16, 2006 |
Bourns® Multifuse® Polymer PTC Product Line Announces an Improvement in Product Marking |
| Chip Arrays |
CAY16-J2 |
Friday, July 14, 2006 |
Bourns® Networks Product Line Announces Change in Outline of CAY16-J2 Chip Array |
| Networks |
4100R, 4300R, 4300M, 4300H, 4400P, 4600X, 4600M, 4600H, and 4800P |
Wednesday, July 12, 2006 |
Bourns® Resistor Network Part Numbers Changed from "C" Items to "A" Items |
| Trimpot® |
3266, 3269, 3296, 3299, 3306, 3309, 3314, 3352, 3361, 3362, 3364 and 3386 |
Wednesday, July 12, 2006 |
Trimmer Distributor Product Definition Change |
| Precision Potentiometers |
3540, 3541, 3543 and 3545 |
Tuesday, July 11, 2006 |
Model 3540/41/43/45 Product Design Improvement |
| Encoders |
EAW |
Wednesday, July 05, 2006 |
Model EAW (Non-RoHS Version) - End of Life |
| Networks |
4600 |
Friday, June 09, 2006 |
Bourns® Model 4600 SIP Networks Available in Lead Free Only Beginning December 1, 2006 |
| Encoders |
Model EN |
Wednesday, June 07, 2006 |
Model EN Optical Encoder Series Material Change |
| Sensors & Controls |
Sensors & Controls Products |
Thursday, June 01, 2006 |
Sensors & Controls Division RoHS Transition Update |
| TISP® |
SMA and SMB |
Thursday, May 25, 2006 |
Thyristor Surge Protector Product Change Notification - PCN Tracking Number 43 - Chip Metallization Change |
| Chip Resistors and Chip Arrays |
All Chip Resistors and Chip Arrays |
Friday, May 12, 2006 |
Bourns® Chip Resistors and Chip Arrays Available in Lead Free Only Beginning November 1, 2006 |
| Precision Potentiometers |
3540, 3541, 3543 and 3545 |
Thursday, May 11, 2006 |
Bourns® Sensors & Controls Division Announces Model 3540 Series Material Change |
| Panel Controls |
Model 39 |
Wednesday, May 03, 2006 |
Bourns® Sensors & Controls Division Announces Model 39 Material Change |
| Trimpot® |
3224 |
Thursday, April 20, 2006 |
Bourns® Trimpot® Division Announces Model 3224 Product Update |
| TISP® |
8-pin SOP Packages |
Tuesday, April 11, 2006 |
Thyristor Surge Protector Product Change Notification - PCN Tracking Number 42 - New Assembly/Test Site |
| Diodes |
SMA, SMB and SMC |
Thursday, April 06, 2006 |
Bourns to Obsolete 10 % Tolerance TVS Diodes |
| Trimpot® |
3362 |
Monday, March 06, 2006 |
Model 3362 Knob Addition |
| Trimpot® |
3296 |
Wednesday, March 01, 2006 |
3296 Laser Marking |
| Inductive Components |
SDR1005, SDR1806, SDR2207, SRR0804, SRR0805, SRR1003, SRR1005, SRR1806, and SRR6603 |
Friday, February 24, 2006 |
Solder Temperature of "Oval Shaped" Power Chokes Meets J-STD-020C |
Transistors/
Thyristors |
SOT-93 |
Thursday, February 23, 2006 |
SOT-93 Packaged Power Transistor & Thyristor Product Change Notification - PCN Tracking Number BLBF40 - Mold Compound Change |
Transistors/
Thyristors |
TO-220 |
Thursday, February 23, 2006 |
TO-220 Packaged Transistor, Thyristor & Overvoltage Protection Product Change Notification - PCN Tracking Number BLBF39 - Mold Compound Change |
| Trimpot® |
3313 |
Tuesday, February 21, 2006 |
New Options for Model 3313 |
| Trimpot® |
H-90 |
Friday, February 10, 2006 |
Model H-90 Adjustment Tool |
| Switches |
SDHH, SDM,
SDT, SDTM
SND |
Friday, February 10, 2006 |
Product Obsolescence Notification - Switch Product Line |
| Inductive Components |
SRU1028 SRU1038 SRU1048 SRU8028 and SRU8043 |
Thursday, January 26, 2006 |
Bourns® Inductive Components Product Line Announces Marking Color Change of Models SRU10xx and SRU80xx |
| DC/DC Converters |
MS5A |
2005 |
Tuesday, December 27, 2005 |
Bourns® Switch PowerT DC/DC Converters Product Change Notification - MS5A Series Tape and Reel Packaging - PCN Tracking Number BSP01 |
| Networks |
CAY10 |
Monday, December 19, 2005 |
Bourns® Networks Product Line Announces Revision to Marking of Model CAY10 Chip Resistor Array |
| Trimpot® |
3214/3224 |
Wednesday, December 14, 2005 |
Bourns® Trimpot® Division Announces 3214/3224 Product Update |
| Resistive Products |
Chip Resistors, Chip Arrays, and Resistor Networks |
Friday, November 04, 2005 |
Bourns® Chip Resistors, Chip Arrays, and Resistor Networks Available in Lead Free Only by Fourth Quarter 2006 |
| TISP® |
TO-92 & DO-92 |
Wednesday, October 26, 2005 |
Thyristor Surge Protector Product Change Notification - PCN Tracking Number 39 - Mold Compound Change - TO-92 & DO-92 Packages |
| TISP® |
SMA & SMB |
Wednesday, October 26, 2005 |
Thyristor Surge Protector Product Change Notification - PCN Tracking Number 38 - Solder Composition Change - SMA & SMB Packages |
| Chip Resistors |
CRL0603, CRL0805, CRL1206, CRL2010 and CRL2512 |
Thursday, October 13, 2005 |
Bourns® Networks® Product Line Assigns Standard Values for Model CRL Low Value Chip Resistors |
| Modular Contacts |
70AD Series |
Tuesday, August 02, 2005 |
Modular Contact Product Line Announces Road Map to RoHS Compliance |
| Switches |
All Switches |
Monday, August 01, 2005 |
Product Change Notification Switch Product Line |
| TISP® |
SMA and SMB Packaged Products |
Thursday, July 14, 2005 |
Thyristor Surge Protector Product Change Notification PCN Tracking Number 37 - Chip Metallization Change |
| Trimpot® |
Bourns® Trimpot® Division Announces 3006 Product Update |
Wednesday, July 13, 2005 |
Bourns® Trimpot® Division Announces 3006 Product Update |
| Multifuse® |
MF-NSMF |
Wednesday, June 22, 2005 |
Bourns® Multifuse® Product Marking Modification |
| Sensors & Controls |
Sensors & Controls Products |
Tuesday, June 14, 2005 |
Sensors & Controls Product Marking Upgrade |
| Encoders |
PEC11 |
Wednesday, June 08, 2005 |
Bourns® Sensors & Controls Division Announces New Shaft Option for Model PEC11 |
| Panel Controls |
PDA17 |
Friday, June 03, 2005 |
Bourns® Model PDA17 Rotary Potentiometer Upgrade |
| TISP® |
All TISP Products |
Tuesday, May 10, 2005 |
Bourns® TSP Product Line Announces Availability of Lead Free and RoHS Compliant Products |
| Inductors |
Chip Inductors and Power Inductors |
Friday, May 06, 2005 |
- Reminder - Lead Free Chip Inductors and Power Inductors Replace Tin-Lead Versions after June 30, 2005 |
| Precision Potentiometers |
6639 |
Wednesday, May 04, 2005 |
Contact Spring Design Upgrade for Bourns® Model 6639 Precision Control Product |
| Transformers |
SM-LP-5001 and SM-LP-5002 |
Monday, April 25, 2005 |
Bourns® Transformers Now Available in Lead Free Versions Corrections |
| Transformers |
SM-LP-5001 and SM-LP-5002 |
Monday, April 25, 2005 |
Bourns® Transformers Now Available in Lead Free Versions |
| Integrated Passive & Active Devices |
2CFA, 2CFB, 2CTE, 2DEA, 2DTF, 2DTG, 2QSP, 2NBS, Chip Scale Packages 2D and 2F |
Monday, April 25, 2005 |
Bourns® Integrated Passive & Active Device Product Line RoHS Compliance Product Update |
| Diodes |
CD0603, CD0805, CD1005, CD1206, CD1607-B, CD214A-B, CD214B-B, CD214C-B and CD216A-B, CD214A-T, CD214B-T and CD214C-T |
Monday, April 25, 2005 |
Bourns® Chip Diode Product Line RoHS Compliance Product Update |
| Trimpot® |
3006P-7 |
Wednesday, March 30, 2005 |
Bourns® Trimpot® Division Announces 3006P-7 Product Update |
| Multifuse® |
MF-R and MF-SM |
Tuesday, March 08, 2005 |
Bourns® Multifuse® Polymer PTC Product Line RoHS Compliance Product Update |
| Encoders |
EAW |
Thursday, February 17, 2005 |
Bourns Announces the Model EA Series Absolute Encoder (Non-Lead Free) Phase Out |
| Trimpot® |
All Trimmers |
Wednesday, February 02, 2005 |
Bourns® Trimpot® Division RoHS Compliance Product Update |
| Networks |
4100, 4300, 4400, 4600, and 4800 |
Tuesday, February 01, 2005 |
Bourns® Resistor Networks Available in Lead Free Versions |
| Inductors |
CM453232 |
2004 |
Wednesday, December 01, 2004 |
Bourns Announces Addition of Lead Free Versions of CM453232 Series Chip Inductors |
| Networks |
4100, 4300, 4400, 4600, and 4800 |
Tuesday, November 16, 2004 |
All Bourns® Resistor Networks Product Line Offering to be Lead Free by January, 2005 |
| Trimpot® |
3342 |
Monday, November 15, 2004 |
Bourns Introduces New 2 mm Square Sealed Trimming Potentiometer - Model 3342 |
| Inductive Components |
SRR1208 |
Friday, November 12, 2004 |
Bourns Announces Extended Values for the SRR1208 Series Power Chokes |
| Encoders |
EAW |
Thursday, November 04, 2004 |
Bourns Announces EA Series Absolute Contacting Encoder Enhancements |
| Panel Controls |
Model 39 |
Tuesday, November 02, 2004 |
Bourns® Model 39 Panel Control Goes Lead Free |
| Networks |
4800P |
Tuesday, November 02, 2004 |
Bourns® Networks Product Line Introduces 4800P Product Upgrade Revision |
| Inductive Components |
All Inductor Models |
Tuesday, November 02, 2004 |
Bourns® Inductive Components Product Line Announces the Release of All Inductor Models in Lead Free Terminations |
| Inductive Components |
SDR0403 |
Tuesday, November 02, 2004 |
Bourns® Inductive Components Announces Extended Values of SDR0403 Series |
| Networks |
CAY17 |
Tuesday, October 12, 2004 |
Bourns Increases Maximum Resistance Value of the Model CAY17 to 100K Ohms |
| Networks |
4600M, 4600H, and 4600X |
Thursday, September 23, 2004 |
Bourns Announces Lead Free Versions of Type 4600 SIP Networks |
| Panel Controls |
Model 39 |
Tuesday, July 20, 2004 |
Bourns® Model 39 Goes Lead Free |
| Precision Potentiometers |
3540S, 3543S, 3545S and 3541H |
Tuesday, July 20, 2004 |
Bourns® Sensors & Controls Product Line Announces Product Improvements |
| Inductors |
CM100505, CM160808, CM201212, CM252016, and CM322522 |
Tuesday, June 29, 2004 |
CM Series Chip Inductors Samples (Lead Free Transition) |
| Trimpot® |
3306 and 3309 |
2003 |
Thursday, September 25, 2003 |
Bourns® Trimpot® Product Line Announces Open Frame Product Improvements |
| Outside Plant Products |
2410 Series |
Thursday, August 28, 2003 |
Bourns® Outside Plant Product Group Releases Improved 2410 Series 5 Pin Protectors |
| Networks |
Thick Film Resistor Networks |
Thursday, July 31, 2003 |
Bourns® Networks Product Line Introduces Tighter Standard Tolerance for Thick Film Resistor Networks |
| Chip Arrays |
CAY17 |
Tuesday, June 17, 2003 |
Bourns® Networks Product Line Offers Extended Range & Values of the CAY17 Chip Array Series |
| Multifuse® |
MF-SM/33 |
Thursday, May 08, 2003 |
Bourns® Multifuse® MF-SM/33 Marking Change |
| Inductive Components |
Chip Resistors &
Chip Arrays |
Thursday, May 08, 2003 |
Lead Free Chip Resistors and Chip Arrays |
| Trimpot® |
3310 and 3315 |
Thursday, May 08, 2003 |
Product Packaging Change for Models 3310 & 3315 |
| Trimmers |
3313 |
2002 |
December, 2002 |
Product Improvement - Model 3313 Single-Turn SMD Trimmer |
| Modular Contacts |
Model 70AA |
Monday, August 05, 2002 |
Clarification for Product Alert/Discontinuation Notice - Model 70AA Male Contact Only- |
| Modular Contacts |
Model 70AA |
Monday, April 01, 2002 |
Product Alert/Discontinuation Notice - Model 70AA Only- |