CMF2-1003SMLF

Common Mode Chokes Overview

The CMF2-1003SMLF is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 100 µH measured at 10 kHz and supports a maximum current rating of 3 A. The component exhibits a direct current resistance (DCR) of 35 mΩ. Designed for two-line applications, it utilizes a nonstandard package configuration suitable for space-constrained circuit boards.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for dual-line signal paths
• Surface mount construction facilitates automated assembly processes
• Low DC resistance minimizes power loss during operation

Common Mode Chokes Applications

• Data communication interface filtering
• Power supply input noise reduction
• High-speed digital signal line protection

Common Mode Chokes Procurement Notes

Verify the specific package dimensions against the official Gowanda datasheet prior to PCB layout finalization. Confirm that the 3 A current rating aligns with peak operational loads. Ensure the soldering profile matches surface mount requirements for this component type to maintain electrical integrity.

Common Mode Chokes Selection Notes

Select this component when low inductance values around 100 µH are required for high-frequency noise attenuation. The 3 A current capacity suits moderate power applications. Consider the nonstandard footprint constraints during mechanical design integration.

Common Mode Chokes Part Context

This part belongs to the CMF2 series of common mode chokes from Gowanda Electronics. The series offers various inductance and current combinations tailored for diverse electronic filtering needs. The SMLF suffix indicates lead-free compliance within the product line.

Common Mode Chokes Replacement Considerations

Consult Gowanda Electronics for verified cross-references. No public substitute part numbers are confirmed in available documentation.