CMF65-1803SMLF

Common Mode Chokes Overview

The CMF65-1803SMLF is a surface mount common mode choke manufactured by Gowanda Electronics. It provides an inductance of 180 µH at 10 kHz with a maximum DC resistance of 7 mΩ and a rated current of 7 A. The component features a two-line configuration and is RoHS compliant.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• High current handling capability of 7 A
• Low DC resistance to minimize power loss

Common Mode Chokes Applications

• Power line filtering in electronic equipment
• Common mode noise suppression in signal lines
• EMI reduction in high-current circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix 'LF' confirms RoHS compliance status against the manufacturer's latest documentation. Confirm that the 7 A rating and 7 mΩ DCR align with your thermal management requirements. Ensure the surface mount footprint matches your PCB design constraints before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when high current capacity is required alongside effective common mode noise attenuation. The low DC resistance makes it suitable for power-sensitive applications where voltage drop must be minimized. Verify that the 180 µH inductance value meets the target frequency range for noise suppression in your specific circuit design.

Common Mode Chokes Part Context

This part belongs to the CMF65SM series of surface mount common mode transformers. Gowanda Electronics designs these components for demanding environments, offering both standard and custom magnetic solutions. The series supports applications requiring robust performance in compact form factors.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Gowanda Electronics engineering support for qualified alternatives or custom design services if exact replacement is required.