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Certificates and Standards

Bourns manufacturing locations are qualified to maintain the standards of the following industry certifications (see below):

 

Home / Resources / Certificates and Standards

ISO, QS, OHSAS & ANSI ESD Certifications

Certification Operations Expiration
ISO 9001 Ajka Aug. 21, 2027
Bedford Jan. 17, 2026
BE Services Feb. 3, 2027
BKK Dec. 12, 2026
BSPO Apr. 6, 2027
Chihuahua Aug. 1, 2027
Costa Rica/RVSD Aug. 6, 2027 
Dongguan Dec. 25, 2026
Kaschke July 13, 2027
Taiwan June 15, 2027
Tecate Feb. 3, 2027
Utah Operations Sept. 15, 2026
Žužemberk May 10, 2027
IATF 16949 Ajka/Aschheim/Auburn Hills/Veszprém Aug. 21, 2027
Bedford Jan. 17, 2026 
BKK Mar. 21, 2027
Chihuahua Oct. 20, 2027 
Costa Rica Aug. 6, 2027
Dongguan Dec. 25, 2026
Taiwan June 15, 2027
Tijuana Sep. 18, 2027
Xiamen (XA) Oct 2, 2026
Xiamen (XM) Oct 2, 2026
Žužemberk May 10, 2027
ISO 14001 Ajka Aug. 18, 2026
BKK Nov. 6, 2026
Chihuahua Jan. 10, 2027
Costa Rica Aug. 4, 2026
Dongguan Dec. 08, 2026
Taiwan Jul. 6, 2026
Tijuana Oct. 25, 2027
Xiamen Oct. 22, 2027
Žužemberk May 16, 2027
ISO 27001 BKK Jan. 13, 2026
ISO 45001 Dongguan Dec. 08, 2026
Taiwan July 8, 2027
Xiamen Oct. 21, 2027
ISO 45001 CNS Taiwan July 8, 2027
ISO 50001 Costa Rica July 20, 2027
Xiamen Feb. 13, 2028
OHSAS 18001 Dongguan Dec. 21, 2020
ANSI ESD S20.20 Xiamen May 20, 2026

Mil-Spec Certifications

Certification Product Last Update
Established Reliability Mil-Spec: 39035 Non-wirewound Dec. 8, 2023
39015-Wirewound Sep. 2, 2022

TÜV Certifications

Product Line Product File Number Last Update
Gas Discharge Tubes 2035-60-xLF R 50600825 September 20, 2023
IsoMOV® Hybrid Protection Components ISOM3, ISOM5, ISOM8 J 50668307 March 11, 2025
Mini-breaker Miniature Thermal Cut Off Devices AA Series R 50350207 July 05, 2016
AC Series R 50394595 December 18, 2017
HC Series R 50203147 May 26, 2011
LC Series R 50188566 September 14, 2010
NR Series R 50281578 May 21, 2014
SA Series R 50373669 April 17, 2017
SC Series R 50411018 June 27, 2018
Multifuse® PPTC Resettable Fuses MF-ASML/X Series R 50391579 January 15, 2018
MF-FSMF Series R 50256634 July 07, 2017
MF-FSML/X Series R 50391579 October 12, 2018
MF-GSMF/X Series R 50256634 February 6, 2018
MF-LR Series R 50410733 June 26, 2018
MF-LS Series R 50410733 June 26, 2018
MF-LSMF Series R 50256634 September 30, 2015
MF-MSMF Series R 50256634 July 07, 2017
MF-NSHT Series R 50384138 July 16, 2020
MF-NSMF Series R 50256634 July 07, 2017
MF-NSML Series R 50302873 October 11, 2017
MF-NSML/X Series R 50391579 November 3, 2017
MF-PSMF Series R 50256634 July 7, 2017
MF-PSML Series R 50302873 June 21, 2017
MF-PSML/X Series R 50391579 December 7, 2018
MF-R Series R 50366745 January 05, 2017
MF-R/90 Series R 50366745 January 05, 2017
MF-R/600 Series R 50256529 June 3, 2013
MF-RM Series R 50232433 Sept. 26, 2012
MF-RX Series R 50366745 January 05, 2017
MF-RX/72 Series R 50366745 January 05, 2017
MF-RX/250 Series R 50260658 December 08, 2016
MF-S Series R 50410733 June 26, 2018
MF-SM Series R 50362083 November 07, 2016
MF-SM/250 Series R 50362083 November 07, 2016
MF-SM/250V Series R 50362083 November 07, 2016
MF-SMDF Series R 50256634 August 31, 2017
MF-SVS Series R 50410733 June 26, 2018
MF-USHT Series R 50384138 July 16, 2020
MF-USMF Series R 50256634 July 07, 2017
MF-USML Series R 50302873 October 11, 2017
MF-USML/X Series R 50391579 August 30, 2018
MF-VS Series R 50410733 June 26, 2018
MF-VS Narrow Body Series R 50410733 June 26, 2018
Polymeric Thermal Cutoff Devices (P-TCO) P-TCO-N R R50405491 April 27, 2018
P-TCO-U R R50405491 April 27, 2018
SinglFuse™ SMD Fuses SF-1206S-W Series R 50432923 April 03, 2019
SF-2410FP-W Series R 50432918 April 03, 2019
SF-3812TL-T Series R 50421699 November 12, 2018
SF-3812SP-T Series R 50421987 November 12, 2018
Surge Protective Devices (SPDs) 1260 Series 64105223031403A March 28, 2024

VDE Certifications

Product Line Product File Number Last Update
SinglFuse™ SMD Fuses SF-2410SP-W Series   40049803 March 21, 2019

UL Certifications

Product Line Product File Number (Reprinted from the Online Certifications Directory with Permission from UL) Last Update Copyright Notice
Ceramic PTC Telecom Fuses CMF-RL Series E307915 July 16, 2010 © 2019 UL LLC
CO & OSP Products 1210 Series E313168 July 8, 2016 © 2019 UL LLC
1250 Series E313168 July 8, 2016 © 2019 UL LLC
1320 Series E313168 July 8, 2016 © 2019 UL LLC
1420 Series E313168 July 8, 2016 © 2019 UL LLC
1830 Series E179071 Dec. 30, 2002 © 2019 UL LLC
7205 Series E153537 June 30, 2016 © 2019 UL LLC
1500 Series E153537 June 30, 2016 © 2019 UL LLC
Versablock 130 E116756 June 25, 2012 © 2019 UL LLC
Versablock 139 E116756 June 25, 2012 © 2019 UL LLC
303 Series E116756 June 25, 2012 © 2019 UL LLC
303M Series E116756 June 25, 2012 © 2019 UL LLC
3610A E116756 June 25, 2012 © 2019 UL LLC
3610A2 E116756 June 25, 2012 © 2019 UL LLC
3610A2-IDC E116756 June 25, 2012 © 2019 UL LLC
3610V2 E116756 June 25, 2012 © 2019 UL LLC
3611 E116756 June 25, 2012 © 2019 UL LLC
3611-IDC E116756 June 25, 2012 © 2019 UL LLC
3611A2 E116756 June 25, 2012 © 2019 UL LLC
3611A2-IDC E116756 June 25, 2012 © 2019 UL LLC
3611V2 E116756 June 25, 2012 © 2019 UL LLC
3612 E116756 June 25, 2012 © 2019 UL LLC
3612A2 E116756 June 25, 2012 © 2019 UL LLC
3612V2 E116756 June 25, 2012 © 2019 UL LLC
3617-xx Series E116756 June 25, 2012 © 2019 UL LLC
3622V2-IDC E116756 June 25, 2012 © 2019 UL LLC
3630A E116756 June 25, 2012 © 2019 UL LLC
3631 E116756 June 25, 2012 © 2019 UL LLC
3660 Series E116756 June 25, 2012 © 2019 UL LLC
3661 Series E116756 June 25, 2012 © 2019 UL LLC
3662 Series E116756 June 25, 2012 © 2019 UL LLC
3670-01 E116756 June 25, 2012 © 2019 UL LLC
85122-x Series E116756 June 25, 2012 © 2019 UL LLC
QMP2A6 E116756 June 25, 2012 © 2019 UL LLC
QMP2A7 E116756 June 25, 2012 © 2019 UL LLC
7009 Series E116756 June 25, 2012 © 2019 UL LLC
7040 Series E116756 June 25, 2012 © 2019 UL LLC
7043 Series E116756 June 25, 2012 © 2019 UL LLC
7090-99 E116756 June 25, 2012 © 2019 UL LLC
C-303 E53117 Feb. 14, 2013 © 2019 UL LLC
C-310 E53117 Feb. 14, 2013 © 2019 UL LLC
C-311 E53117 Feb. 14, 2013 © 2019 UL LLC
C-377 E53117 Feb. 14, 2013 © 2019 UL LLC
C-388 E53117 Feb. 14, 2013 © 2019 UL LLC
C(G)-390 E53117 Feb. 14, 2013 © 2019 UL LLC
C(G)-391 E53117 Feb. 14, 2013 © 2019 UL LLC
F-Series E53117 Feb. 14, 2013 © 2019 UL LLC
F013xxx Series E53117 Feb. 14, 2013 © 2019 UL LLC
QCM486 E53117 Feb. 14, 2013 © 2019 UL LLC
QMP Series E53117 Feb. 14, 2013 © 2019 UL LLC
11P Series E53117 Feb. 14, 2013 © 2019 UL LLC
12P Series E53117 Feb. 14, 2013 © 2019 UL LLC
15xxx Series E53117 Feb. 14, 2013 © 2019 UL LLC
303M E53117 Feb. 14, 2013 © 2019 UL LLC
1740 Series E53117 Feb. 14, 2013 © 2019 UL LLC
1965 Series E53117 Feb. 14, 2013 © 2019 UL LLC
2022 Series E53117 Feb. 14, 2013 © 2019 UL LLC
237x Series E53117 Feb. 14, 2013 © 2019 UL LLC
24xx Series E53117 Feb. 14, 2013 © 2019 UL LLC
7004 Series E53117 Feb. 14, 2013 © 2019 UL LLC
7005 Series E53117 Feb. 14, 2013 © 2019 UL LLC
703x Series E53117 Feb. 14, 2013 © 2019 UL LLC
7040 Series E53117 Feb. 14, 2013 © 2019 UL LLC
7070 Series E53117 Feb. 14, 2013 © 2019 UL LLC
708x Series E53117 Feb. 14, 2013 © 2019 UL LLC
7090 Series (except 7090-99) E53117 Feb. 14, 2013 © 2019 UL LLC
7091 Series E53117 Feb. 14, 2013 © 2019 UL LLC
7101 Series E53117 Feb. 14, 2013 © 2019 UL LLC
7102 Series E53117 Feb. 14, 2013 © 2019 UL LLC
85028-x Series E53117 Feb. 14, 2013 © 2019 UL LLC
Gas Discharge Tubes 2020-xxT E153537 June 30, 2016 © 2019 UL LLC
2030-xxT-SM E153537 June 30, 2016 © 2019 UL LLC
2026-xx-XX E153537 June 30, 2016 © 2019 UL LLC
2026-xx-XX-MSP E153537 June 30, 2016 © 2019 UL LLC
2027-xx-XX E153537 June 30, 2016 © 2019 UL LLC
2031-xxT-SM E153537 June 30, 2016 © 2019 UL LLC
2035-xx-XX E153537 June 30, 2016 © 2019 UL LLC
2035-xx-SM E153537 June 30, 2016 © 2019 UL LLC
2036-xx-XX E153537 June 30, 2016 © 2019 UL LLC
2036-xx-SM E153537 June 30, 2016 © 2019 UL LLC
2037-xx-XX E153537 June 30, 2016 © 2019 UL LLC
2038-15-SM through 2038-35-SM E153537 June 30, 2016 © 2019 UL LLC
2038-80-SM, 2038-110-SM E313168 July 8, 2016 © 2019 UL LLC
2039-xx-SM E313168 July 8, 2016 © 2019 UL LLC
2039-xx-XX E313168 July 8, 2016 © 2019 UL LLC
2043 Series E313168 July 8, 2016 © 2019 UL LLC
2045 Series E153537 June 30, 2016 © 2019 UL LLC
2046 Series E153537 June 30, 2016 © 2019 UL LLC
2047-xx-X E153537 June 30, 2016 © 2019 UL LLC
2049 Series E153537 June 30, 2016 © 2019 UL LLC
2051 Series E153537 June 30, 2016 © 2019 UL LLC
2052 Series E153537 June 30, 2016 © 2019 UL LLC
2053 Series E153537 June 30, 2016 © 2019 UL LLC
2054 Series E153537 June 30, 2016 © 2019 UL LLC
2055 Series E153537 June 30, 2016 © 2019 UL LLC
2056 Series E153537 June 30, 2016 © 2019 UL LLC
2057 Series E153537 June 30, 2016 © 2019 UL LLC
2052-80-SM E313168 July 8, 2016 © 2019 UL LLC
2061 Series E313168 July 8, 2016 © 2019 UL LLC
2063 Series E313168 July 8, 2016 © 2019 UL LLC
2087 Series E313168 July 8, 2016 © 2019 UL LLC
2089 Series E313168 July 8, 2016 © 2019 UL LLC
2093 Series E313168 July 8, 2016 © 2019 UL LLC
2095 Series E313168 July 8, 2016 © 2019 UL LLC
2097 Series E313168 July 8, 2016 © 2019 UL LLC
8266-3000L E183342 Aug. 30, 2012 © 2019 UL LLC
SA2 Series E313168 July 8, 2016 © 2019 UL LLC
GMOV™ Hybrid Protection Components GMOV™ Series E313168 February 3, 2021 © 2021 UL LLC
High Voltage Resistors CHV E466353 February 17, 2014 © 2019 UL LLC
IsoMOV® Hybrid Protection Components ISOM3, ISOM5, ISOM8 E313168 March 11, 2025  © 2025 UL LLC
Line Protection Modules 4Axx Series E184387 Mar. 1, 2010 © 2019 UL LLC
4Bxx Series E184387 Mar. 1, 2010 © 2019 UL LLC
Metal Oxide Varistors (MOVs) MOVs E313168 July 8, 2016 © 2019 UL LLC
Mini-breakers Mini-breaker Products E215638 Mar. 31, 2019 © 2019 UL LLC
AD/SD UL-US-2318338-0 May 16, 2023
Multifuse® PPTC Resettable Fuses MF-ASML/X E174545 Mar. 12, 2019 © 2019 UL LLC
MF-D Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-FSMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-FSML/X Series E174545 Mar. 12, 2019 © 2019 UL LLC
MF-GSMF/X Series E174545 Dec. 14, 2018 © 2019 UL LLC
MF-LR Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-LS Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-LSMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-MSMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-NSMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-NSML Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-NSML/X Series E174545 Mar. 12, 2019 © 2019 UL LLC
MF-PSMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-PSML Series E174545 Feb. 2, 2018 © 2018 UL LLC
MF-PSML/X Series E174545 Mar. 12, 2019 © 2018 UL LLC
MF-R Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-R/90 Series E174545 Mar. 31, 2015 © 2019 UL LLC
MF-R/600 Series E307915 August 12, 2014 © 2019 UL LLC
MF-RG Series E174545 Nov. 2, 2015 © 2019 UL LLC
MF-RM Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-RX Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-RX/72 Series E174545 Mar. 28, 2017 © 2019 UL LLC
MF-RX/250 Series E174545 Mar. 28, 2017 © 2019 UL LLC
MF-S Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-SD/250 Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-SM Series   E174545 Jan. 18, 2017 © 2019 UL LLC
MF-SM/250 Series   E174545 Oct. 4, 2016 © 2019 UL LLC
MF-SM/250V Series   E174545 Oct. 4, 2016 © 2019 UL LLC
MF-SMDF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-SVS Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-USHT Series E174545 May 25, 2017 © 2019 UL LLC
MF-USMF Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-USML Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-USML/X Series E174545 Mar. 12, 2019 © 2018 UL LLC
MF-VS Series E174545 Jan. 18, 2017 © 2019 UL LLC
MF-VS Narrow Body Series E174545 June 13, 2018 © 2019 UL LLC
Polymeric Thermal Cutoff Devices (P-TCO) P-TCO-N E174545 April 20, 2018 © 2019 UL LLC
P-TCO-U E174545 April 20, 2018 © 2019 UL LLC
Power Resistors FW Series E349323 Oct. 23, 2012 © 2019 UL LLC
PWR4522 Series E349323 Oct. 23, 2012 © 2019 UL LLC
PTVS Diodes PTVS Diodes E313168 July 8, 2016 © 2019 UL LLC
PTVS Diodes E215609 April 3, 2019 © 2019 UL LLC
SinglFuse™ SMD Fuses SinglFuse™ Products E198545 May 22, 2012 © 2019 UL LLC
TBU® High-Speed Protectors TBU® HSPs E315805 Sept. 14, 2011 © 2019 UL LLC
TISP® Thyristor Surge Protectors TISP® Thyristor Surge Protectors E215609 April. 3, 2019 © 2019 UL LLC
TVS Diodes SMAJ Series E153537 April 4, 2019 © 2019 UL LLC
SMBJ Series E153537 April 4, 2019 © 2019 UL LLC
SMCJ Series E153537 April 4, 2019 © 2019 UL LLC
SMLJ Series E153537 April 4, 2019 © 2019 UL LLC
5.0SMDJ Series E153537 April 4, 2019 © 2019 UL LLC

Client Certificates

Certificate Operations Expiration
(AT&T) Lucent, QPL "Gold" Costa Rica
Mexico (Bourns de Mexico)
Taiwan
Lockheed Martin, "Bronze" Bourns Military Trimming Potentiometer
Product Lines
Responsible Business Alliance, "Silver" Xiamen May 18, 2027
Sony Green Partner Xiamen Dec. 31, 2025
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