Bourns Releases New Shielded Power Inductors for High-Current, Low-Profile Automotive and DC-DC Designs
Low-profile, metal-alloy power inductors with high saturation current and low magnetic field radiation
Bourns announces the release of its SRP2010PA, SRP2510PA, and SRP2512PA Series shielded power inductors designed to support high current operation in space-constrained electronic designs. The new series combines a metal-alloy powder core with shielded construction to reduce magnetic field radiation while maintaining a low-profile package.
Designers of automotive and DC-DC conversion circuits continue to face increasing current requirements alongside tighter space and thermal constraints. Shielding is often required to minimize EMI, while compact footprints limit allowable component height. The SRP-PA Series addresses these constraints by providing high saturation current capability, controlled magnetic leakage, and an operating temperature range suitable for demanding automotive environments.
“By combining a metal-alloy powder core with a shielded structure, the SRP-PA Series supports higher current handling in low-profile designs without increasing magnetic field radiation,” said Edward Liu, Product Line Manager, Magnetics, Bourns.
Design Features and Key Capabilities
- Shielded construction — Reduces magnetic field radiation to support EMI-sensitive designs
- Metal-alloy powder core — Enables high current capability
- High saturation current — Supports power-dense DC-DC converter designs
- Low-profile package — Helps meet height restrictions in compact layouts
- AEC-Q200 compliant — Suitable for automotive-grade applications
- RoHS compliant* and halogen free** — Supports regulatory and environmental requirements
Applications
- Automotive systems
- DC-DC converters
- Miniature electronic devices
Availability and Ordering
The SRP2010PA, SRP2510PA, and SRP2512PA Series are available now.
