F1C2-050503W-R47M

Fixed Inductors Overview

The F1C2-050503W-R47M is a shielded wirewound power inductor from Signal Transformer. It features a 470 nH nominal inductance and a maximum DC resistance of 4.13 mOhm. The component supports a current rating of 13.7 A and utilizes a nonstandard surface-mount package.

Fixed Inductors Feature Summary

• Magnetic shielding design minimizes electromagnetic interference
• Metal dust core construction improves saturation current performance
• Low DC resistance reduces power losses in regulator topologies

Fixed Inductors Applications

• Voltage regulator circuits
• Power supply filtering
• DC-DC converter stages

Fixed Inductors Procurement Notes

Verify the specific manufacturer lead time, which may be listed as standard or up to sixteen weeks depending on availability. Confirm that the nonstandard package dimensions align with the target PCB footprint before finalizing orders. Ensure the selected variant matches the required current and inductance specifications for the application.

Fixed Inductors Selection Notes

Select this component when high current handling and low DCR are prioritized alongside compact size. The metal dust core offers superior saturation characteristics compared to standard powder cores. Verify thermal management requirements given the 13.7 A rating and ensure the operating temperature range covers the intended environment.

Fixed Inductors Part Context

This part belongs to the F1C2 series of high-power shielded SMD inductors. The series provides varying profile heights to balance size, DCR, and current ratings. It is designed for applications requiring effective EMI reduction while maintaining efficiency in power conversion systems.

Fixed Inductors Replacement Considerations

The F1C2-040403W-R47M is a related variant with identical inductance but different physical dimensions and current ratings. Cross-reference electrical parameters carefully when substituting to ensure compatibility with existing circuit designs.