CMF4-5004HLF

Common Mode Chokes Overview

The CMF4-5004HLF is a radial lead common mode choke from the Gowanda CMF4H series, designed for power line EMI suppression. It features an inductance of 5 mH at 10 kHz with a maximum current rating of 2 A and a DC resistance of 150 mOhm. The component operates reliably within a temperature range of -55°C to 125°C.

Common Mode Chokes Feature Summary

• Engineered to effectively suppress electromagnetic interference by filtering out common mode noise from power lines.
• Constructed as a through-hole component with radial leads for standard mounting configurations.

Common Mode Chokes Applications

• Power line EMI filtering
• Electromagnetic interference suppression in electronic systems

Common Mode Chokes Procurement Notes

Verify the specific suffix 'HLF' against official Gowanda documentation to confirm RoHS compliance status and exact pinout configuration. Ensure the 2 A current rating meets system requirements under expected thermal conditions. Confirm availability of the CMF4H series variant directly from authorized distributors or the manufacturer.

Common Mode Chokes Selection Notes

Select this component when high inductance (5 mH) is required for low-frequency common mode noise attenuation. The 2 A rating suits moderate power applications. Verify that the radial lead package fits the PCB layout constraints and that the operating temperature range covers the environmental extremes of the target application.

Common Mode Chokes Part Context

This part belongs to the CMF4H series of radial lead common mode chokes manufactured by Gowanda Electronics. The series is engineered for robust EMI suppression in demanding environments. Gowanda provides these components for aerospace, defense, medical, and industrial sectors, often offering custom design capabilities alongside standard parts.

Common Mode Chokes Replacement Considerations

Consult Gowanda's official cross-reference data for direct substitutes. Similar CMF4H variants like CMF4-5003HLF offer different inductance and current ratings. Do not assume interchangeability without verifying electrical parameters and physical dimensions against the original specification sheet.