CME375-1

Common Mode Chokes Overview

The Triad Magnetics CME375-1 is a common mode filter choke designed for EMI suppression in power supply lines. It features an E-core construction with radial through-hole mounting. The component provides an inductance of 45.0 µH and supports a maximum DC current of 4.4 A. Its maximum DC resistance is 0.049 Ω, with a tolerance of 10%. Physical dimensions are 38.1 mm in length, 32 mm in width, and 15.24 mm in height.

Common Mode Chokes Feature Summary

• Provides common mode EMI noise suppression for power line applications
• Utilizes E-core magnetic structure for reliable performance
• Designed for PCB mounting via radial leads

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression circuits
• Noise elimination in AC/DC conversion stages

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official Triad Magnetics documentation to confirm exact electrical characteristics. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the datasheet revision date to ensure compatibility with current design requirements and regulatory standards.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring moderate inductance values around 45 µH for common mode noise reduction. The 4.4 A current rating suits applications with higher power demands compared to lower-rated variants in the CME series. Verify that the physical footprint fits the PCB layout constraints and that the lead spacing matches the board design.

Common Mode Chokes Part Context

This component belongs to the CME series of common mode chokes manufactured by Triad Magnetics. These inductors are specifically engineered for electromagnetic interference suppression in various electronic equipment. The series offers multiple inductance options to suit different filtering requirements while maintaining consistent physical dimensions for standardized mounting solutions.

Common Mode Chokes Replacement Considerations

Consult the Triad Magnetics catalog for alternative CME series parts with similar inductance and current ratings. Verify mechanical compatibility and electrical specifications before substituting with components from other manufacturers.