Bourns Inc.

Shielded Metal Alloy Power Inductors – SRPxxxxF Series

Bourns metal alloy powder core inductors offer high heating/saturation currents and low magnetic field radiation

Image of Bourns SRPxxxxF Series Shielded Metal Alloy Power InductorsBourns inductor SRPxxxxF series are manufactured with a metal alloy powder core and shielded construction, featuring high heating/saturation currents and low magnetic field radiation. These inductors provide a compact footprint, offering low profiles from 0.7 mm to 1.0 mm. The enameled copper flat wire construction improves the efficiency of this new series by significantly reducing DCR compared to other similarly sized power inductor devices using conventional wire. These inductors are well suited for DC/DC converters and power supplies in consumer, industrial, and telecom applications.

Features
  • Operating temperature range: -40°C to +125°C (temperature rise included)
    • Temperature rise: 40°C typ. at rated IRMS (25°C) (see datasheet for details)
  • Shielded construction – low radiation
  • Low profile
  • Metal-alloy powder core
  • High saturation current
  • Low DCR
  • Low buzz noise

Selection Guide

Image of Bourns SRPxxxxF Series Shielded Metal Alloy Power Inductors Selection Guide (click to enlarge)

SRP0310F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 1UH20% 4ASRP0310F-1R0MIND SHLD 1UH20% 4A1 µH4770 - Immediate$10.35View Details
IND SHLD 3.3UH20% 2.2ASRP0310F-3R3MIND SHLD 3.3UH20% 2.2A3.3 µH5000 - Immediate$10.35View Details

SRP0312F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 0.3UH20% 8.6ASRP0312F-R30MIND SHLD 0.3UH20% 8.6A300 nH0 - Immediate$4.95View Details
FIXED IND 470NH 6.6A 17.8MOHM SMSRP0312F-R47MFIXED IND 470NH 6.6A 17.8MOHM SM470 nH3978 - Immediate$10.02View Details
FIXED IND 680NH 5.6A 24.8MOHM SMSRP0312F-R68MFIXED IND 680NH 5.6A 24.8MOHM SM680 nH4000 - Immediate$10.02View Details

SRP0410F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 2.2UH20% 3.9ASRP0410F-2R2MIND SHLD 2.2UH20% 3.9A2.2 µH4975 - Immediate$10.67View Details
IND SHLD 4.7UH20% 2.5ASRP0410F-4R7MIND SHLD 4.7UH20% 2.5A4.7 µH4983 - Immediate$10.67View Details

SRP0412F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 2UH20% 5ASRP0412F-2R0MIND SHLD 2UH20% 5A2 µH0 - Immediate$3.91View Details
FIXED IND 470NH 7.6A 15.3MOHM SMSRP0412F-R47MFIXED IND 470NH 7.6A 15.3MOHM SM470 nH3960 - Immediate$7.88View Details
FIXED IND 1UH 5.3A 29.5 MOHM SMDSRP0412F-1R0MFIXED IND 1UH 5.3A 29.5 MOHM SMD1 µH3819 - Immediate$7.88View Details
FIXED IND 1.5UH 4.8A 43.3MOHM SMSRP0412F-1R5MFIXED IND 1.5UH 4.8A 43.3MOHM SM1.5 µH3960 - Immediate$7.88View Details
FIXED IND 2.2UH 4.1A 57.5MOHM SMSRP0412F-2R2MFIXED IND 2.2UH 4.1A 57.5MOHM SM2.2 µH3930 - Immediate$7.88View Details
FIXED IND 4.7UH 2.6A 128MOHM SMDSRP0412F-4R7MFIXED IND 4.7UH 2.6A 128MOHM SMD4.7 µH3913 - Immediate$7.88View Details

SRP0510F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 0.47UH20% 7.7ASRP0510F-R47MIND SHLD 0.47UH20% 7.7A470 nH4000 - Immediate$11.25View Details
IND SHLD 1UH20% 6ASRP0510F-1R0MIND SHLD 1UH20% 6A1 µH3996 - Immediate$11.25View Details

SRP0512F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
FIXED IND 1UH 6.5A 23 MOHM SMDSRP0512F-1R0MFIXED IND 1UH 6.5A 23 MOHM SMD1 µH664 - Immediate$10.92View Details
FIXED IND 1.5UH 6.2A 29 MOHM SMDSRP0512F-1R5MFIXED IND 1.5UH 6.2A 29 MOHM SMD1.5 µH3500 - Immediate$10.92View Details
FIXED IND 2.2UH 4.2A 51.5MOHM SMSRP0512F-2R2MFIXED IND 2.2UH 4.2A 51.5MOHM SM2.2 µH1550 - Immediate$10.92View Details
FIXED IND 4.7UH 3.1A 100MOHM SMDSRP0512F-4R7MFIXED IND 4.7UH 3.1A 100MOHM SMD4.7 µH3494 - Immediate$10.92View Details

SRP0610F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
IND SHLD 0.68UH20% 7ASRP0610F-R68MIND SHLD 0.68UH20% 7A680 nH3487 - Immediate$12.23View Details
IND SHLD 2.2UH20% 5ASRP0610F-2R2MIND SHLD 2.2UH20% 5A2.2 µH3488 - Immediate$12.23View Details

SRP0612F Series Power Inductors

ImageManufacturer Part NumberDescriptionInductanceAvailable QuantityPriceView Details
FIXED IND 1UH 6.2A 27.5 MOHM SMDSRP0612F-1R0MFIXED IND 1UH 6.2A 27.5 MOHM SMD1 µH2978 - Immediate$11.66View Details
FIXED IND 1.5UH 6A 32.8 MOHM SMDSRP0612F-1R5MFIXED IND 1.5UH 6A 32.8 MOHM SMD1.5 µH3000 - Immediate$11.66View Details
FIXED IND 3.3UH 5A 50 MOHM SMDSRP0612F-3R3MFIXED IND 3.3UH 5A 50 MOHM SMD3.3 µH2680 - Immediate$11.66View Details
FIXED IND 4.7UH 3.9A 82 MOHM SMDSRP0612F-4R7MFIXED IND 4.7UH 3.9A 82 MOHM SMD4.7 µH2975 - Immediate$11.66View Details
Published: 2025-02-25

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