CME375-4

Common Mode Chokes Overview

The Triad Magnetics CME375-4 is a common mode filter choke designed for power line applications. It features an inductance of 17.8 mH at 10 kHz with a tolerance of 10%. The component supports a maximum DC current rating of 2.7 A and has a maximum DC resistance of 196 mΩ. It utilizes a radial through-hole mounting style and operates within a temperature range of -40°C to +80°C.

Common Mode Chokes Feature Summary

• Provides common mode noise filtering for power lines
• Designed for PCB or through-hole mounting
• Includes ESD protection features

Common Mode Chokes Applications

• Power line noise suppression
• EMI filtering in electronic equipment
• Signal integrity enhancement in AC/DC circuits

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official Triad Magnetics documentation to ensure correct electrical characteristics. Confirm that the 17.8 mH inductance and 2.7 A current rating align with your circuit requirements. Check for RoHS compliance status and lead times directly from authorized distributors, as availability may vary by region.

Common Mode Chokes Selection Notes

Select this component when a 17.8 mH common mode choke is required for power line filtering. Ensure the operating environment stays within the -40°C to +80°C range. Verify that the 2.7 A current rating meets the load requirements without saturation. Compare physical dimensions (32 mm width, 15.24 mm height) against board space constraints before finalizing the design.

Common Mode Chokes Part Context

The CME375-4 belongs to the CME series of common mode chokes from Triad Magnetics. This series offers various inductance values for different filtering needs. The component is categorized under inductors, chokes, and coils, specifically for common mode filter applications. It is distinct from other CME375 variants which offer different inductance and current ratings.

Common Mode Chokes Replacement Considerations

Direct substitutes include other CME375 series parts like CME375-2, CME375-4-B, or CME375-6, provided their inductance and current ratings match the design requirements. Verify pin compatibility and physical dimensions before swapping.