PIMR22M0402A1

Fixed Inductors Overview

The PIMR22M0402A1 is a shielded molded power inductor from Meritek Electronics, designed for surface mount applications. It features an inductance of 220 nH with a tolerance of ±30%. The component supports a saturation current (Isat) of 24A and a maximum rated current of 13A. Its low DC resistance of 7.3mΩ max ensures high efficiency in power circuits.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• High saturation current capability for robust power handling
• Compact molded design suitable for space-constrained layouts

Fixed Inductors Applications

• Power supply modules
• Point-of-load converters
• DC-DC converter stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure the selected variant matches the required current ratings and inductance tolerance for the target circuit design. Cross-reference manufacturer documentation for detailed thermal and mechanical constraints.

Fixed Inductors Selection Notes

Select this component when high current density and low profile are required. The 220 nH value suits high-frequency switching applications. Evaluate the 24A saturation limit against peak load conditions to prevent performance degradation during transient events.

Fixed Inductors Part Context

This part belongs to Meritek's PIM series of fixed inductors. It utilizes a metal composite core material within a shielded mold. The series targets modern electronics requiring efficient power management in compact form factors.

Fixed Inductors Replacement Considerations

Check equivalent shielded molded inductors with matching 220 nH inductance and comparable Isat ratings. Verify footprint compatibility and electrical parameter overlaps before substitution.