CMF65-1505SM

Common Mode Chokes Overview

The CMF65-1505SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 15 mH measured at 10 kHz and supports a rated current of 350 mA. The device has a DC resistance (DCR) of 1.1 Ohm per winding. Designed for two-line power applications, it utilizes a nonstandard package configuration suitable for automated assembly processes.

Common Mode Chokes Feature Summary

• Surface mount construction for automated PCB integration
• Two-line common mode filtering capability
• High inductance value for effective noise suppression

Common Mode Chokes Applications

• Power line filtering
• Electronic equipment noise reduction
• Signal integrity maintenance in sensitive circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix 'SM' confirms the surface mount variant. Confirm the 15 mH inductance rating matches system requirements. Ensure the 350 mA current handling capacity is sufficient for the target application load. Check for RoHS compliance if required by project specifications.

Common Mode Chokes Selection Notes

Select this component when high inductance is required in a compact surface mount form factor. The 1.1 Ohm DCR impacts power loss calculations; ensure thermal management aligns with the 350 mA rating. Compare against through-hole alternatives if space constraints allow for larger packages with higher current capabilities.

Common Mode Chokes Part Context

This part belongs to the CMF65SM series of SMT common mode transformers. The series offers various inductance values tailored for different filtering needs. The CMF65-1505SM specifically targets applications requiring significant common mode noise attenuation within limited board space.

Common Mode Chokes Replacement Considerations

Direct substitutes include other CMF65 series parts with identical electrical characteristics. Verify pin compatibility and physical dimensions before replacing. Consult Gowanda Electronics for cross-reference data on equivalent performance components.