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Bourns SRU Octagonal Shielded Power Inductors

Bourns SRU Octagonal Shielded Power Inductors feature a unique octagonal shape that delivers higher ratings at the same size as traditional square, round, or oval inductors. These octagonal inductors can be scaled in terms of inductance and current rating without changing the footprint, only the height of the device changes. Available in sizes from 2mm to 10mm, the Bourns SRU series is comprised of 23 models with body heights from 0.9mm to 6.3mm. These Octagonal Shielded Power Inductors are ideal for input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, LCD TVs, and car radios. Bourns SRU Octagonal Shielded Power Inductors are available in a wide variety of inductance ranges, sizes, and voltages.

View Bourns SRU Automotive Power Inductors

Applications

  • Input/output of DC/DC converters
  • Power Supplies
    • Portable communication equipment
    • Camcorders
    • LCD TVs
    • Car radios

Specifications

  • 800nH to 330µH inductance range
  • 190mA to 7.8A DC current range
  • Up to 4.9Ω DC resistance
  • 210mA to 860mA saturation current range

Associated Tools

View Results ( 189 ) Page
Part Number Datasheet Q Minimum Inductance Tolerance Length Width Height Self Resonant Frequency Test Frequency Saturation Current Maximum DC Resistance Maximum DC Current
SRU1028-4R7Y SRU1028-4R7Y Datasheet 12 4.7 uH 30 % 10 mm 10 mm 2.8 mm 40 MHz 7.96 MHz 3.8 A 16 mOhms 4.5 A
SRU2009-100Y SRU2009-100Y Datasheet 10 10 uH 30 % 2.8 mm 2.8 mm 0.9 mm 50 MHz 2.52 MHz 350 mA 1.08 Ohms 400 mA
SRU5028-100Y SRU5028-100Y Datasheet 18 10 uH 30 % 5.2 mm 5.2 mm 2.8 mm 25 MHz 2.52 MHz 1.4 A 63 mOhms 1.8 A
SRU8043-100Y SRU8043-100Y Datasheet 27 10 uH 30 % 8 mm 8 mm 4.3 mm 20 MHz 2.52 MHz 2.7 A 30 mOhms 3.5 A
SRU5028-6R8Y SRU5028-6R8Y Datasheet 10 6.8 uH 30 % 5.2 mm 5.2 mm 2.8 mm 55 MHz 7.96 MHz 1.55 A 42 mOhms 2 A
SRU1038-5R2Y SRU1038-5R2Y Datasheet 12 5.2 uH 30 % 10 mm 10 mm 3.8 mm 30 MHz 7.96 MHz 4.8 A 22 mOhms 4.6 A
SRU1048-2R2Y SRU1048-2R2Y Datasheet 14 2.2 uH 30 % 10 mm 10 mm 4.8 mm 55 MHz 7.96 MHz 6.3 A 5.3 mOhms 6.5 A
SRU2013-100Y SRU2013-100Y Datasheet 12 10 uH 30 % 2.8 mm 2.8 mm 1.35 mm 40 MHz 2.52 MHz 450 mA 520 mOhms 670 mA
SRU6025-221Y SRU6025-221Y Datasheet 20 220 uH 30 % 6.5 mm 6.2 mm 2.5 mm 4 MHz 2.52 MHz 240 mA 1.25 Ohms 420 mA
SRU1038-5R0Y SRU1038-5R0Y Datasheet 12 5 uH 30 % 10 mm 10 mm 3.8 mm 30 MHz 7.96 MHz 4.8 A 14.5 mOhms 4.6 A
Published: 2010-07-20 | Updated: 2023-02-27