CMF65-1005SM

Common Mode Chokes Overview

The CMF65-1005SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 10 mH measured at 10 kHz and supports a maximum current rating of 550 mA. The component exhibits a DC resistance (DCR) of 530 milliohms per winding. Designed for two-line power line filtering, it utilizes a nonstandard package configuration suitable for space-constrained electronic assemblies requiring robust common mode noise suppression.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly integration
• Two-line power line filtering capability
• High inductance value for effective noise attenuation

Common Mode Chokes Applications

• Power supply input filtering
• Signal line noise suppression
• Electromagnetic interference reduction in compact electronics

Common Mode Chokes Procurement Notes

Verify the specific suffix 'SM' confirms surface mount packaging and lead-free status if required. Confirm that the 530mOhm DCR applies to each single winding as specified in datasheets. Ensure the 10mH inductance tolerance meets circuit requirements. Check RoHS compliance documentation for environmental regulations. Validate thermal performance under rated current conditions.

Common Mode Chokes Selection Notes

Select this component when high inductance is needed in a surface mount form factor. Consider the 550mA current limit for load requirements. Evaluate the physical dimensions against board space constraints. Compare DCR values with alternative components for efficiency needs. Ensure compatibility with reflow soldering profiles for SMT processes.

Common Mode Chokes Part Context

This part belongs to the CMF65 series of common mode chokes from Gowanda Electronics. The series offers various inductance values and current ratings in surface mount packages. Gowanda specializes in magnetic components for demanding applications including aerospace and industrial sectors. The CMF65 series provides reliable performance for noise filtering in compact designs.

Common Mode Chokes Replacement Considerations

Check equivalent parts from other manufacturers offering similar 10mH @ 10kHz specifications. Verify pinout compatibility and footprint dimensions for direct replacement. Ensure current ratings and DCR values meet or exceed original requirements. Confirm package type matches surface mount needs.