CMF64-2203SM

Common Mode Chokes Overview

The CMF64-2203SM is a surface mount common mode choke manufactured by Gowanda Electronics. It features a two-line configuration with an inductance of 220 µH measured at 10 kHz. The component supports a current rating of 5 A and exhibits a direct current resistance (DCR) of 12 mΩ. Its physical dimensions are 12.44 mm by 12.44 mm by 7.37 mm. This power line filter is designed for demanding applications requiring compact electromagnetic interference suppression.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Two-line power line filtering capability
• High current handling capacity

Common Mode Chokes Applications

• Power supply input filtering
• Electromagnetic interference suppression in electronic circuits
• Signal integrity protection in data lines

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix to ensure the correct package type, as variations may exist between bulk and tape-and-reel configurations. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation prior to procurement. Ensure the selected variant matches the required inductance tolerance and current rating specifications for the target application circuit design.

Common Mode Chokes Selection Notes

Select this component when a compact surface mount solution is required for two-line common mode noise reduction. Evaluate the 5 A current rating against the maximum operating current of the circuit to prevent saturation. Consider the 12 mΩ DCR impact on overall system efficiency and thermal management. Verify that the physical footprint fits within the available PCB area constraints.

Common Mode Chokes Part Context

This component belongs to the CMF64 series of common mode chokes from Gowanda Electronics. The series offers various inductance values and current ratings tailored for different power line filtering requirements. The CMF64-2203SM specifically addresses applications needing moderate inductance with high current capability in a small form factor.

Common Mode Chokes Replacement Considerations

Consult Gowanda Electronics official documentation for verified substitute part numbers within the CMF64 series. Cross-reference inductance, current rating, and physical dimensions before substituting. Generic equivalents may not match the specific performance characteristics or mounting requirements.