Bourns Bourns® SMD High Current Shielded Power Inductors

Bourns' SMD High Current Power Inductor Series for Automotive Applications

Overview

The models include the SRP1038A, SRP1238A, SRP1245A, SRP1265A and SRP7028A power inductors. These series are manufactured with a carbonyl powder core featuring high saturation current and shielded construction for low magnetic radiation. Available inductances are 0.1 - 47 µH. Inductor footprints range from 7.3 x 6.6 x 13.5 x 12.5 mm; heights range from 2.8 to 6.2 mm; Irms up to 55 A and Isat up to 118A. Typical automotive applications for these inductors include driver assistant devices, information/entertainment systems and lighting. These devices are AEC-Q200 qualified and the electrical characteristics and dimensions are functionally equivalent to the existing standard series. 

Features

  • Shielded construction
  • Carbonyl powder core
  • High saturation current
  • AEC-Q200 qualified
  • RoHS compliant* and halogen free**

    *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

    **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.

Applications

•  Automotive systems:

  • Driver Assistant
  • Information
  • Entertainment
  • Lighting

•  DC/DC Converters

•  Power Supplies