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SMD Semi-Shielded Power Inductors at Low Cost but High Reliability

Power Inductors - SMD Semi-Shielded

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.

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 2.0 x 1.6 x 1.0 mm 0.24 - 2.2 µH 1.7 - 4.4 A SRN2010
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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 2.0 x 1.6 x 1.2 mm 0.24 - 2.2 µH 1.3 - 3.5 A SRN2012
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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 2.0 x 1.0 mm 0.24 - 2.2 µH 1.5 - 3.1 A SRN2510
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SRN2510F SRN2510F SRN2510_part 2.5 x 2.0 x 1.0 mm 0.24 - 4.7 µH 1.7 - 5.5 A SRN2510F
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SRN2512 SRN2512 SRN2512_part 2.5 x 2.0 x 1.2 mm 0.24 - 2.2 µH 2.3 - 4.7 A SRN2512
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SRN3010 SRN3010 SRN3010_part 3 x 3 x 1 mm 1 - 47 µH 0.35 - 2.3 A SRN3010
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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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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 mm 1 - 100 µH 0.29 - 2.35 A SRN3015
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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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SRN4012T SRN4012T SRN4012T_part 4.0 x 4.0 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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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 4.0 x 4.0 x 2.5 mm 1 - 220 µH 0.2 - 3 A SRN4026
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SRN5020 SRN5020 SRN5020_part 5 x 5 x 2 mm 1 - 33 µH 0.9 - 3.6 A SRN5020
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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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SRN5040 SRN5040 SRN5040_part 5.0 x 5.0 x 4.0 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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SRN6028 SRN6028 SRN6028_part 6.0 x 6.0 x 2.8 mm 0.9 - 100 µH 0.66 - 4.6 A SRN6028
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SRN6045 SRN6045 SRN6045_part 6 x 6 mm 1 - 220 µH 0.6 - 4.2 A SRN6045
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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 x 8 mm 0.5 - 100 µH 1 - 10 A SRN8040 (470 - 101)
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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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