CMF61-1004SM

Common Mode Chokes Overview

The CMF61-1004SM is a surface mount common mode choke manufactured by Gowanda Electronics. It features an inductance of 1 mH at 10 kHz and supports a maximum current of 400 mA. The component has a DC resistance (DCR) of 250 mOhm. It is designed for two-line applications and utilizes a surface mount package configuration.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Common mode noise suppression capability
• Two-line circuit compatibility

Common Mode Chokes Applications

• Data line filtering
• Power supply noise reduction
• Signal integrity protection

Common Mode Chokes Procurement Notes

Verify the exact suffix against official Gowanda documentation to confirm lead-free status and specific tolerance ratings. Ensure the ordering code matches the required inductance and current specifications for your design. Confirm package dimensions with the manufacturer's mechanical drawing before finalizing PCB layout.

Common Mode Chokes Selection Notes

Select this component when a compact surface mount solution is required for common mode interference suppression. Evaluate the 400 mA current rating against peak load requirements. Consider the 250 mOhm DCR impact on power loss. Compare physical footprint constraints with available board space.

Common Mode Chokes Part Context

This part belongs to the CMF61 series of standard common mode inductors from Gowanda Electronics. The series offers various inductance values and current ratings in a surface mount format. Gowanda specializes in high-performance magnetic components for demanding industrial and commercial applications.

Common Mode Chokes Replacement Considerations

Consult Gowanda Electronics for direct cross-references. Verify that any substitute maintains identical inductance, current handling, and physical dimensions. Ensure the replacement meets the same environmental and reliability standards.