HM73-15R47LFTR13

Overview

The HM73-15R47LFTR13 is a shielded low-profile surface mount inductor manufactured by TT Electronics/BI Magnetics. It features a nominal inductance of 470 nH with a high current rating of 17 A and a maximum DC resistance of 1.55 mOhm. The component utilizes a nonstandard package configuration suitable for compact circuit designs.

Feature Summary

• Shielded magnetic structure to minimize electromagnetic interference
• Low-profile surface mount design for space-constrained applications
• High current handling capability for power delivery circuits

Applications

• Power supply output filtering
• DC-DC converter input/output stages
• General purpose power electronics

Procurement Notes

Verify the specific electrical parameters, particularly the 17 A current rating and 1.55 mOhm resistance, against the official manufacturer datasheet prior to integration. Confirm that the nonstandard package dimensions align with the target PCB footprint requirements to ensure mechanical compatibility during assembly.

Selection Notes

Select this component when high current capacity and low impedance are critical for power efficiency. The shielded construction makes it suitable for environments requiring reduced magnetic field leakage. Ensure the operating temperature range meets the system's thermal demands.

Part Context

This part belongs to the HM73 series of shielded low-profile surface mount inductors from TT Electronics/BI Magnetics. The series is designed for applications requiring robust performance in compact form factors, offering a balance between high current handling and minimal physical profile.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material.