FL2D-10-203

Common Mode Chokes Overview

The FL2D-10-203 is a two-line common mode choke manufactured by Mornsun America, LLC. It is designed for through-hole mounting with vertical orientation and four printed circuit board pins. The component provides an inductance of 20 mH at 1 kHz. It supports a maximum current rating of 1 A and features a typical direct current resistance of 240 mOhm. This filter type is intended for power line applications to suppress electromagnetic interference.

Common Mode Chokes Feature Summary

• Two-line common mode filtering capability
• Through-hole vertical package configuration
• Power line noise suppression function

Common Mode Chokes Applications

• Power line filtering
• Electromagnetic interference suppression

Common Mode Chokes Procurement Notes

Verify the specific part number FL2D-10-203 against official Mornsun datasheets to confirm electrical parameters such as 20 mH inductance and 1 A current rating. Ensure the vertical 4-pin through-hole package matches the design requirements. Cross-reference manufacturer documentation for accurate specifications before procurement.

Common Mode Chokes Selection Notes

Select this component for applications requiring 20 mH common mode inductance on power lines. Verify that the 1 A current rating and 240 mOhm DC resistance meet the circuit constraints. Confirm the vertical through-hole package fits the PCB layout. Check compatibility with required frequency characteristics at 1 kHz.

Common Mode Chokes Part Context

This component belongs to the FL2D series of common mode chokes from Mornsun America, LLC. The series includes variants with different inductance values and current ratings. The FL2D-10-203 specifically denotes the 20 mH variant within this product family designed for power line filtering applications.

Common Mode Chokes Replacement Considerations

Consider the FL2D-10-203 as a potential replacement for similar two-line common mode chokes with matching 20 mH inductance and 1 A current ratings. Verify package dimensions and pin configurations for compatibility. Consult official substitution lists for confirmed equivalents.