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Power Inductors - SMD Semi-Shielded

Power Inductors - SMD Semi-Shielded
Specifications

Bourns® semi-shielded SMD power inductors offers reduced footprint and cost-savings as compared to non-shielded inductors.

Power inductors are an essential component in the voltage regulator topology. Virtually every circuit that regulates power in automobiles, electronics and DC-DC converters requires an inductor. Bourns® semi-shielded power inductors provides the best of both worlds by combining the features of non-shielded and shielded inductors, making them ideal for use in DC-DC converters which provide power management to mobile electronic devices, computers, data storage devices, renewable energy devices. Bourns semi-shielded SMD power inductors offers reduced footprint and cost-savings when compared to non-shielded inductors.

Bourns® is a professional manufacturer for cost effective, AEC-Q200 compliant, semi-shielded power inductors. Our power inductors are essential solutions for reducing core losses in applications where voltage conversion is necessary. As a semi-shielded power inductor manufacturer, Bourns produces a complete line of power inductors including power supply inductors, SMD power inductors, high current inductors, high power inductors, surface mount inductors, and other circuitry requiring power inductors. Bourns Inc power inductors feature a wide inductance range, low DC resistance, and the high current values required for industrial applications.

Bourns semi-shielded SMD power inductors are designed to bridge the performance gap of shielded and non-shielded power inductors by offering users an additional selection of inductors. Bourns® SRN semi-shielded SMD power inductors utilize magnetic epoxy resin as a shield which provides effective magnetic shielding while emitting lower radiation compared to non-shielded power inductors. In addition, the Bourns® power inductor models offer a reduced footprint and cost savings to comparably-sized shielded inductors. Small footprints, a wide range of inductance values and high current handling are the hallmarks of Bourns® semi-shielded power inductors. Bourns® semi-shielded power inductors are among the more eco-friendly inductors available on the market today.

Not Recommended Products marked with this symbol are currently available, although not recommended for new designs. 

Mineral Source Reporting for Power Inductors: CFSI_CMRT4-01

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Series Data Sheet Photo Size Inductance Range Current Range MDS Design Files Engineering Buy Now
SRN1060 SRN1060 SRN1060_part 10 x 9.8 x 6 mm 10 - 470 µH 0.8 - 5.4 A SRN1060
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SRN2009T SRN2009T SRN2009T_part 2 x 1.6 x 0.95 mm 0.33 - 10 µH 0.55 - 2.1 A SRN2009T
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SRN2010 SRN2010 SRN2010_part 2 x 1.6 x 1 mm 0.24 - 2.2 µH 1.7 - 4.4 A SRN2010
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SRN2010BTA SRN2010BTA 2 x 1.6 x 0.9 mm 0.24 - 8.2 µH 0.8 - 5.2 A SRN2010BTA
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SRN2010TA SRN2010TA SRN2010TA 2 x 1.6 x 1 mm 0.47 - 22 µH 0.27 - 2.35 A SRN2010TA
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SRN2012 SRN2012 SRN2012_part 2 x 1.6 x 1.2 mm 0.24 - 2.2 µH 1.3 - 3.5 A SRN2012
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SRN2012T SRN2012T srn2012t_part 2 x 1.2 x 1.2 mm 1 – 22 µH 0.24 - 1.3 A SRN2012T
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SRN2508A SRN2508A SRN2508_part 2.5 x 2 x 0.8 mm 0.47 - 10 µH 0.45 - 1.45 A SRN2508A
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SRN2510 SRN2510 SRN2510_part 2.5 x 2 x 1 mm 0.24 - 2.2 µH 1.5 - 3.1 A SRN2510
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SRN2510BTA SRN2510BTA 2 x 2.5 x 0.9 mm 0.47 - 15 µH 0.8 - 3 A SRN2510BTA
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SRN2510F SRN2510F SRN2510_part 2.5 x 2 x 1 mm 0.24 - 4.7 µH 1.7 - 5.5 A SRN2510F
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SRN2512 SRN2512 SRN2512_part 2.5 x 2 x 1.2 mm 0.24 - 2.2 µH 2.3 - 4.7 A SRN2512
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SRN3010BTA SRN3010BTA 3 x 3 x 0.9 mm 1 - 22 µH 0.7 - 3.4 A SRN3010BTA
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SRN3010C SRN3010C 3 x 3 x 0.9 mm 1 - 47 µH 0.45 - 3.4 A SRN3010C
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SRN3010TA SRN3010TA SRN3010TA_part 3 x 3 x 1 mm 1 - 22 µH 0.6 - 2.1 A SRN3010TA
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SRN3012BTA SRN3012BTA 3 x 3 x 1 mm 0.22 - 47 µH 0.65 - 6.2 A SRN3012BTA
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SRN3012TA SRN3012TA SRN3012TA 3 x 3 x 1.2 mm 1 - 22 µH 0.61 - 2 A SRN3012TA
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SRN3015 SRN3015 SRN3015_part 3 x 3 x 1.5 mm 1 - 100 µH 0.29 - 2.35 A SRN3015
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SRN3015BTA SRN3015BTA 3 x 3 x 1.3 mm 0.24 - 47 µH 0.7 - 5 A SRN3015BTA
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SRN3015C SRN3015C srn3015c 3 x 3 x 1.3 mm 0.24 - 100 µH 0.4 - 5 A SRN3015C
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SRN3015TA SRN3015TA SRN3015TA 3 x 3 x 1.5 mm 1 - 47 µH 0.4 - 2.2 A SRN3015TA
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SRN3030HA SRN3030HA srn3030ha 3 x 3 x 3 mm 1 - 100 µH 0.25 - 2.6 A SRN3030HA
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SRN4012BTA SRN4012BTA 4 x 4 x 1 mm 0.47 - 47 µH 0.65 - 5.5 A SRN4012BTA
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SRN4012T SRN4012T SRN4012T_part 4 x 4 x 1.2 mm 0.47 - 22 µH 0.62 - 3.2 A SRN4012T
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SRN4012TA SRN4012TA SRN4012TA 4 x 4 x 1.2 mm 0.47 - 22 µH 0.62 - 3.2 A SRN4012TA
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SRN4018 SRN4018 SRN4018_part 4 x 4 x 1.8 mm 0.82 - 330 µH 0.2 - 4 A SRN4018
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SRN4018BTA SRN4018BTA 4 x 4 x 1.6 mm 0.47 - 100 µH 0.28 - 5.5 A SRN4018BTA
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SRN4018TA SRN4018TA SRN4018TA_part 4 x 4 x 1.8 mm 1 - 220 µH 0.3 - 3.7 A SRN4018TA
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SRN4026 SRN4026 SRN4026_part 4 x 4 x 2.5 mm 1 - 220 µH 0.2 - 3 A SRN4026
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SRN4030HA SRN4030HA srn4030ha 4 x 4 x 3 mm 1 - 100 µH 0.55 - 5.5 A SRN4030HA
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SRN5020TA SRN5020TA SRN5020TA_part 5 x 5 x 1.8 mm 1 - 47 µH 0.7 - 4.1 A SRN5020TA
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SRN5030HA SRN5030HA srn5030ha 5 x 5 x 3 mm 0.47 - 100 µH 0.45 - 7 A SRN5030HA
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SRN5040 SRN5040 SRN5040_part 5 x 5 x 4 mm 1.5 - 47 µH 0.9 - 3.6 A SRN5040
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SRN5040TA SRN5040TA SRN5040TA_part 4.95 x 4.95 x 3.8/3.9 mm 0.6 - 100 µH 0.72 - 8 A SRN5040TA
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SRN6028C SRN6028C 6 x 6 x 2.6 mm 0.9 - 120 µH 0.68 - 7.8 A SRN6028C
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SRN6045 SRN6045 SRN6045_part 6 x 6 x 4.5 mm 1 - 220 µH 0.6 - 4.2 A SRN6045
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SRN6045HA SRN6045HA srn6045ha 6 x 6 x 4.7 mm 0.55 – 100 µH 0.72 – 7 A SRN6045HA
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SRN6045TA SRN6045TA SRN6045TA 6 x 6 x 4.2 mm 1 - 220 µH 0.6 - 8 A SRN6045TA
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SRN8040 SRN8040 SRN8040_part 8.15 x 7.9 x 4 mm 0.5 - 100 µH 1 - 10 A SRN8040 (470 - 101)
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SRN8040HA SRN8040HA 7.9 x 8.15 x 4.2 mm 0.5 - 100 µH 1 - 10 A SRN8040HA
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SRN8040TA SRN8040TA SRN8040TA 8 x 8 x 3.7 mm 0.5 - 330 µH 0.7 - 12 A SRN8040TA
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Model/Datasheet Photo MSL Soldering Profiles Packaging Label Terminal CofC 3rd Party Test Reports MDS China RoHS
SRN1060SRN1060_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN1060
China RoHS - SMD SS
SRN2009TSRN2009T_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN2009T
China RoHS - SMD SS
SRN2010SRN2010_part1See Data Sheet
TBD
Sn (e3)SRN
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SRN2010
China RoHS - SMD SS
SRN2010BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN2010BTA
China RoHS - SMD SS
SRN2010TASRN2010TA1See Data Sheet
TBD
Sn (e3)SRN
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SRN2010TA
China RoHS - SMD SS
SRN2012Tsrn2012t_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN2012T
China RoHS - SMD SS
SRN2508ASRN2508_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN2508A
China RoHS - SMD SS
SRN2510SRN2510_part1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN2510
China RoHS - SMD SS
SRN2510BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN2510BTA
China RoHS - SMD SS
SRN2510FSRN2510_part1See Data Sheet
TBD
Sn (e3)SRN
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SRN2510F
China RoHS - SMD SS
SRN2512SRN2512_part1See Data Sheet
TBD
Sn (e3)SRN
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SRN2512
China RoHS - SMD SS
SRN3010BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3010BTA
China RoHS - SMD SS
SRN3010C1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3010C
China RoHS - SMD SS
SRN3010TASRN3010TA_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3010TA
China RoHS - SMD SS
SRN3012BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3012BTA
China RoHS - SMD SS
SRN3012TASRN3012TA1See Data Sheet
TBD
Sn (e3)SRN
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SRN3012TA
China RoHS - SMD SS
SRN3015SRN3015_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3015
China RoHS - SMD SS
SRN3015BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3015BTA
China RoHS - SMD SS
SRN3015Csrn3015c1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3015C
China RoHS - SMD SS
SRN3015TASRN3015TA1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN3015TA
China RoHS - SMD SS
SRN3030HAsrn3030ha1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN3030HA
China RoHS - SMD SS
SRN4012BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4012BTA
China RoHS - SMD SS
SRN4012TSRN4012T_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4012T
China RoHS - SMD SS
SRN4012TASRN4012TA1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN4012TA
China RoHS - SMD SS
SRN4018SRN4018_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4018
China RoHS - SMD SS
SRN4018BTA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4018BTA
China RoHS - SMD SS
SRN4018TASRN4018TA_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4018TA
China RoHS - SMD SS
SRN4026SRN4026_part1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN4026
China RoHS - SMD SS
SRN4030HAsrn4030ha1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN4030HA
China RoHS - SMD SS
SRN5020TASRN5020TA_part1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN5020TA
China RoHS - SMD SS
SRN5030HAsrn5030ha1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN5030HA
China RoHS - SMD SS
SRN5040SRN5040_part1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN5040
China RoHS - SMD SS
SRN5040TASRN5040TA_part1See Data Sheet
TBD
Sn (e3)SRN
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SRN5040TA
China RoHS - SMD SS
SRN6028C1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN6028C
China RoHS - SMD SS
SRN6045SRN6045_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN6045
China RoHS - SMD SS
SRN6045HAsrn6045ha1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN6045HA
China RoHS - SMD SS
SRN6045TASRN6045TA1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN6045TA
China RoHS - SMD SS
SRN8040SRN8040_part1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN8040 (470 - 101)
SRN8040 (R50 - 330)
China RoHS - SMD SS
SRN8040HA1See Data Sheet
Ch Pwr Ind
Sn (e3)SRN
Request Report
SRN8040HA
China RoHS - SMD SS
SRN8040TASRN8040TA1See Data Sheet
TBD
Sn (e3)SRN
Request Report
SRN8040TA
China RoHS - SMD SS

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Training: Bourns® SRN Series Semi-Shielded Power Inductors

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