Bourns Announces Two Very High Current Power Inductor Series Designed to Help Improve System Efficiency and Stability

Bourns® HRP3822X and HRP5022X
Series Shielded Power Inductors
(Click to enlarge)

Optimized for industrial high current filters, high current battery charging and DC-DC converters, new power inductors feature shielded construction and low DCR

RIVERSIDE, Calif., March 24, 2025 - Bourns, Inc., a leading manufacturer and supplier of electronic components power, protection, and sensing solutions, today announced its HRP3822X and HRP5022X Series Shielded Power Inductors. These very high current power inductors feature low DCR and shielded construction for low radiation. Designed to help maintain stable current flow and enhance efficiency in high power applications, Bourns® new shielded power inductors are optimal current management solutions for today’s industrial high current filters, high current battery charging, and DC-DC converters.

In addition, the Bourns® Model HRP3822X and HRP5022X Series have a metal alloy powder core for high saturation current. The series feature an inductance range of 0.68 to 3.3 µH, with DCR from 0.11 to 0.42 mΩ and an operating temperature range of -40 °C to +125 °C.

The Bourns® Series Shielded Power Inductors are available now and is RoHS* compliant and halogen free**. For more detailed product information, please see: bourns.com/products/magnetic-products/power-inductors-smd-high-current-shielded.

*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.