CMS1-5-R

Common Mode Chokes Overview

The Eaton CMS1-5-R is a surface mount common mode choke designed for EMI suppression in electronic circuits. It features an inductance of 25 µH at 100 kHz and supports a maximum current of 3.6 A with a typical DC resistance of 10 mOhms. The component operates within a temperature range of -40°C to 160°C, utilizing a compact surface mount package suitable for automated PCB assembly.

Common Mode Chokes Feature Summary

• Surface mount construction for automated PCB integration
• High thermal stability up to 160°C operating temperature
• Low DC resistance for efficient power transmission

Common Mode Chokes Applications

• EMI filtering in consumer electronics
• Signal line protection in industrial equipment
• Power supply input stages

Common Mode Chokes Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Eaton Electronics or authorized distributors before procurement. Confirm that the surface mount footprint matches your PCB design constraints. Ensure the selected component meets the required thermal and current specifications for your specific application environment.

Common Mode Chokes Selection Notes

Select this component when a low-profile surface mount solution is required for common mode noise suppression. The 25 µH inductance value provides effective filtering for high-frequency interference. Consider the 3.6 A current rating and 10 mOhm resistance to ensure minimal voltage drop and heat generation in the target circuit design.

Common Mode Chokes Part Context

This part belongs to the Eaton CMS series of surface mount common mode inductors. These components are engineered for applications requiring reliable EMI/RFI attenuation in space-constrained designs. The series offers various inductance values and current ratings to suit different signal and power line requirements.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.