CMF4-1003VMLF

Common Mode Chokes Overview

The CMF4-1003VMLF is a vertical mount common mode choke from Gowanda Electronics. It features an inductance of 100 µH at 10 kHz with a 30% tolerance. The component supports a current rating of 15 A and has a DC resistance (DCR) of 2.5 mOhm. It utilizes a through-hole termination configuration.

Common Mode Chokes Feature Summary

• Vertical mounting orientation for PCB integration
• High current handling capability of 15 A
• Low DC resistance for efficient power transmission

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in industrial equipment
• Common mode noise reduction in electronic circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix 'VMLF' to confirm vertical mount orientation and lead-free compliance. Ensure the 15 A current rating meets system requirements. Confirm the 100 µH inductance value is suitable for the target frequency range. Check datasheet for mechanical dimensions to validate PCB footprint compatibility.

Common Mode Chokes Selection Notes

Select this component when vertical space constraints require a vertical mount configuration. The 15 A rating suits high-power applications. Compare DCR values against alternatives to minimize voltage drop. Verify that the 30% tolerance aligns with circuit design margins.

Common Mode Chokes Part Context

Gowanda Electronics manufactures the CMF4 series, designed for demanding RF and power applications. The company serves aerospace, defense, and medical sectors. Components are available in shielded and unshielded variants. The firm holds ISO 9001 and AS9100 certifications.

Common Mode Chokes Replacement Considerations

CMF4-1003HLF is a horizontal mount variant within the same series. Verify if horizontal orientation is acceptable. Other CMF4 models offer different inductance or current ratings. Cross-reference datasheets for pinout and dimensional compatibility before substitution.