LF2020BNP-R202

Common Mode Chokes Overview

The LF2020BNP-R202 is a through-hole power inductor manufactured by Sumida America Components Inc. It features an inductance of 200 nH with a tolerance of ±10%. The component has a maximum DC current rating of 3.0 A and a maximum DC resistance of 19 mΩ. It operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Through-hole mounting configuration for PCB integration
• High saturation current capability for power applications
• Low DC resistance design for efficiency

Common Mode Chokes Applications

• DC-DC converter circuits
• Power supply filtering
• General-purpose inductive components

Common Mode Chokes Procurement Notes

Verify the exact part number LF2020BNP-R202 against official Sumida documentation to confirm specifications. Check for availability status as distribution channels may vary. Ensure compatibility with existing PCB footprints and thermal requirements before procurement.

Common Mode Chokes Selection Notes

Select this component for applications requiring low inductance values in through-hole designs. Consider the 3.0 A current rating and 19 mΩ resistance for power loss calculations. Verify that the physical dimensions fit the assembly constraints.

Common Mode Chokes Part Context

This part belongs to the LF2020BNP series from Sumida, which includes various inductance values ranging from 0.6 mH to 82 mH. The series is designed for power applications with rated currents up to 3.0 A. The LF2020BNP-R202 specifically offers a lower inductance value compared to other variants in the same package family.

Common Mode Chokes Replacement Considerations

Direct substitutes include other LF2020BNP variants with similar electrical characteristics. Verify inductance, current rating, and physical dimensions when considering alternatives.