Bourns Announces Two New Automotive Grade, AEC-Q200 Compliant Shielded Power Inductor Series with High Current Ratings

The compact, low-profile Model SRF7035A Series meets board space constraints providing EMI suppression and noise filtering on high voltage/current DC power lines

RIVERSIDE, Calif., November 17, 2021 - Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced the company's Model SRP7020TA and SRP8540A High Current Shielded Power Inductor Series. These automotive grade, AEC-Q200 compliant inductors feature shielded construction, a metal alloy powder core, low magnetic field radiation, low buzz noise, and a wide operating temperature range of -55 to +150 °C. Both new power inductor series are designed for electromagnetic interference (EMI) filtering and power management in automotive, consumer, industrial, and telecom electronics applications that often require higher inductor reliability.

The technology integrated into the Model SRP7020TA and SRP8540A inductors enables these latest inductors to offer high saturation current of 40/60 amps over the 0.1/0.22 – 10/22 μH inductance range. Bourns engineered a unique metal alloy powder core, bonding agent, and molded construction manufacturing process that achieves magnetically shielded construction for low radiation, high saturation current, low buzz noise, and low DC resistance. High temperature-graded materials provide an exceptionally wide operating temperature range of -55 to +150 °C and excellent temperature stability. In addition, Bourns® Model SRP7020TA and SRP8540A inductors meet the high current density, high saturation current, low losses and high operating frequency requirements that next generation applications now demand in a compact, shielded package.

The Bourns® Model SRP7020TA and SRP8540A Shielded Power Inductor Series are available now and are RoHS compliant* and halogen free**. For more detailed product information, please see:

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**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.

About Bourns

Bourns, Inc., is a leading manufacturer and supplier of position and speed sensors, circuit protection solutions, magnetic components, microelectronic modules, panel controls and resistive products. Headquartered in Riverside, California, USA, Bourns serves a broad range of markets, including automotive, industrial, consumer, communications, non-critical life support medical (low/medium risk), audio and various other market segments. Additional company and product information is available at

Bourns® and the Bourns logo are registered trademarks of Bourns, Inc. and may be used only with the permission of Bourns and proper acknowledgement. Other listed names and brands are trademarks or registered trademarks of their respective owners.

Bourns® products have not been designed for and are not intended for use in "lifesaving," "life-critical" or "life-sustaining" applications nor any other applications where failure or malfunction of the Bourns® product may result in personal injury or death. See Legal Disclaimer Notice

Agency Contact:
Annette Keller
Keller Communication
Company Contact:
David Scofield
Bourns, Inc.
(951) 781-5054