SRP Series Power Inductors

SRP Series Power Inductors

Bourns' SRP series of high-current, shielded power inductors for automotive applications is manufactured with a carbonyl powder core featuring high-saturation current and shielded construction for low magnetic radiation.

Available inductances for SRP1038A, SRP1238A, SRP1265A, and SRP7028A are 0.1 µH to 47 µH with footprints ranging from 4.5 mm x 4.1 mm to 13.5 mm x 12.5 mm. Heights range from 1.0 mm to 6.2 mm with Irms up to 55 A and Isat up to 118 A.

Available inductances for SRP4012TA and SRP4020TA are 0.1 µH to 15 µH. The inductor footprint for both models is 4.45 mm x 4.0 mm with profiles of 1.0 mm for SRP4012TA and 1.8 mm for SRP4020TA. It features Irms up to 12 A and I up to 35 A.

  • Shielded construction
  • Carbonyl powder core
  • High-saturation current
  • AEC-Q200 qualified
  • RoHS compliant* and halogen free**
  • Automotive systems:
    • Driver assistant
    • Information
    • Entertainment
    • Lighting
  • DC/DC converters
  • Power supplies

** Bourns follows the prevailing definition of "halogen free" in the industry. Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.