HM73-10R47LFTR13

Overview

The HM73-10R47LFTR13 is a shielded low-profile surface mount power inductor manufactured by TT Electronics/BI Magnetics. It features an inductance of 470 nH with a tolerance of ±20%. The component supports a maximum current of 15 A and has a maximum DC resistance of 3.16 mOhm. It utilizes a nonstandard package configuration suitable for high-current applications.

Feature Summary

• Shielded construction to minimize electromagnetic interference
• Low-profile design optimized for surface mount technology
• High current handling capability up to 15 A

Applications

• Power supply circuits requiring high current density
• DC-DC converter output filtering
• General purpose power electronics

Procurement Notes

Verify component availability as the product lifecycle status is listed as obsolete or discontinued at major distributors. Confirm that the specific manufacturer designation matches the required electrical specifications before integration into new designs, as replacement sourcing may be limited.

Selection Notes

Select this component for applications demanding high current capacity within a compact form factor. Ensure the PCB layout accommodates the nonstandard package dimensions. Verify thermal management requirements given the low DC resistance and high current rating to maintain performance stability.

Part Context

This part belongs to the HM73 series of shielded low-profile surface mount inductors from BI Technologies. The series is designed for robust power handling in space-constrained environments. The specific model indicates a 470 nH value within this standardized product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.