IHLP5050FDER2R2MA1

Fixed Inductors Overview

The IHLP5050FDER2R2MA1 is a shielded surface-mount power inductor from the Vishay Dale IHLP-A1 series. It features a composite core and molded construction with an inductance of 2.2 µH and a tolerance of ±20%. The component supports a maximum DC current of 22 A and a saturation current of 40 A, with a maximum DC resistance of 4.2 mΩ. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive reliability.

Fixed Inductors Feature Summary

• AEC-Q200 qualified for automotive applications
• Shielded design minimizes electromagnetic interference
• Composite core material ensures stable performance

Fixed Inductors Applications

• Automotive power supply circuits
• DC-DC converter output filtering
• On-board charger systems

Fixed Inductors Procurement Notes

Verify the specific suffix against the official Vishay datasheet to confirm electrical parameters and packaging options. Ensure the ordered part matches the required AEC-Q200 automotive grade specification. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component for designs requiring high current handling in compact spaces. The 2.2 µH value suits moderate frequency switching applications. Verify that the 22 A continuous current rating meets the system's thermal and load requirements. Consider the 4.2 mΩ DCR impact on overall efficiency during initial circuit simulation.

Fixed Inductors Part Context

This part belongs to the IHLP-A1 family, designed for high-current SMD applications. It utilizes a composite core and shielded structure to reduce EMI. The 5050 footprint allows for dense PCB layouts while maintaining robust thermal performance suitable for demanding industrial and automotive environments.

Fixed Inductors Replacement Considerations

Check Vishay documentation for direct substitutes within the IHLP-5050FD series. Verify pin compatibility and electrical equivalence for any cross-referenced components.