Bourns Announces Two Automotive Grade High Current Shielded Power Inductor Series Offering Enhanced Mechanical Strength

Model SRP1038WA and SRP1265WA power inductors feature a wide side terminal frame to withstand 15 G typical or 30 G peak vibrations

RIVERSIDE, Calif., February 21, 2022 - Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced two new automotive grade high current shielded power inductor series that offer enhanced mechanical strength for harsh vibration application environments. Bourns® Model SRP1038WA and SRP1265WA shielded power inductor series are designed with a wider side terminal leadframe capable of withstanding 15 G typical or 30 G peak vibrations, therefore exceeding the 5 G demanded by the AEC-Q200 standard by a factor of three and six times, respectively*. Vibration testing was conducted according to MIL-STD-202 Method 204. The two series also feature a compact package, high saturation current, low DC resistance, low buzz noise and excellent temperature stability over a wide temperature range of –55 to +165 °C. Such features make these automotive grade, AEC-Q200 compliant power inductors ideal for power management and EMI filtering in a wide range of consumer, vehicle, industrial and telecom electronics applications.

The two new series add advanced capabilities to Bourns’ industry-leading shielded power inductor portfolio by increasing the width of the side terminal frame by more than 50 percent compared to existing Bourns® models without increasing the package size or required printed circuit board area. Bourns employs a uniquely-formulated metal alloy powder core and bonding agent and uses a molded construction manufacturing process where the magnetic shielded design allows for low radiation while the metal alloy powder core provides high saturation current. The high temperature-grade materials used enable a wide operating temperature range suitable for many types of harsh environment applications. The maximum operating temperature of +165 °C for these new models is 10 percent higher than standard Bourns® Model SRP-A power inductors and the new models provide more headroom to maintain the rated operating current even under challenging environmental conditions.

Bourns® Model SRP1038WA and SRP1265WA power inductors 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.

Über Bourns

Bourns, Inc. ist ein führender Hersteller und Zulieferer von Positions- und Geschwindigkeits-Sensorik, Schutzabschaltungslösungen, magnetischen Komponenten, Mikroelektronikmodulen, Schalttafelsteuerungen und Widerstandsprodukten. Mit Hauptverwaltung in Riverside, Kalifornien beliefert Bourns eine Reihe von Märkten, einschließlich Automobilbranche, Industrie, Haushalt, Kommunikation, nicht-lebenserhaltende medizinische Unterstützungstechnik, Audio sowie viele andere Marktsegmente. Weitere Firmen- und Produktinformationen sind erhältlich auf

Bourns® und das Bourns-Emblem sind eingetragene Warenzeichen von Bourns, Inc. und dürfen nur mit Genehmigung von Bourns und nur mit ordnungsgemäßer Anerkennung öffentlich verwendet werden. Andere aufgeführte Namen und Marken sind Warenzeichen oder eingetragene Warenzeichen der jeweiligen Eigentümer.

Annette Keller
Keller Communication
(949) 947-7232
David Scofield
Bourns, Inc.
(951) 781-5054