CMF65-5004SM

Common Mode Chokes Overview

The CMF65-5004SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It provides an inductance of 5 mH at 10 kHz for two-line applications. The component supports a maximum current rating of 950 mA and features a maximum DC resistance (DCR) of 240 mOhm. It operates within a temperature range of -55°C to 125°C.

Common Mode Chokes Feature Summary

• Surface mount configuration for automated assembly
• Common mode noise suppression for two-line circuits
• High thermal stability across wide operating temperatures

Common Mode Chokes Applications

• Power supply input filtering
• Data line noise suppression
• EMI reduction in electronic equipment

Common Mode Chokes Procurement Notes

Verify the specific suffix 'SM' confirms the surface mount package type. Confirm the inductance value of 5 mH and DCR of 240 mOhm match system requirements. Ensure the manufacturer is Gowanda Electronics. Check RoHS compliance status if required for the application.

Common Mode Chokes Selection Notes

Select this component when surface mount technology is required for common mode chokes. Consider the 950 mA current rating and 240 mOhm DCR for power loss calculations. Verify the 5 mH inductance meets the target frequency filtering needs at 10 kHz.

Common Mode Chokes Part Context

This part belongs to the CMF65 series of SMT common mode transformer chokes from Gowanda Electronics. The series offers various inductance values and current ratings for different filtering applications. The CMF65-5004SM specifically targets higher inductance requirements with moderate current handling capabilities.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the CMF65 series, such as CMF65-3304SM or CMF65-5003SMLF, ensuring pinout and electrical parameters align. Verify compatibility with existing PCB footprints and thermal management strategies.