CME2425-8

Common Mode Chokes Overview

The Triad Magnetics CME2425-8 is a single-phase common mode filter choke designed for power line applications. It features an inductance of 40.5 mH at 10 kHz and supports a maximum DC current of 500 mA. The component has a maximum DC resistance of 1.26 ohms and operates within a temperature range of -40°C to 80°C. It utilizes a vertical through-hole mounting style with four pins and measures 26.67 mm by 26.67 mm.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for single-phase power lines
• Constructed with a vertical through-hole design for secure PCB integration
• Certified by major international safety agencies including UL, CSA, IEC, and VDE

Common Mode Chokes Applications

• Single-phase EMI filtering for AC power inputs
• Noise suppression in electronic equipment power supplies
• Common mode interference reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against the manufacturer datasheet to ensure correct electrical characteristics. Confirm that the required inductance value and current rating align with the circuit design specifications before ordering. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Common Mode Chokes Selection Notes

Select this component when a 40.5 mH inductance is required for single-phase noise filtration. Ensure the board layout accommodates the vertical package dimensions and pin spacing. Validate that the 500 mA current rating meets the operational load requirements without exceeding thermal limits.

Common Mode Chokes Part Context

This part belongs to the CME series of common mode chokes from Triad Magnetics. These components are engineered for general-purpose electromagnetic interference suppression in AC power circuits. The series offers various inductance values to suit different filtering needs while maintaining standardized physical footprints.

Common Mode Chokes Replacement Considerations

Direct substitute part numbers are not explicitly confirmed in the provided documentation. Verify compatibility with alternative models by matching inductance, current rating, and physical dimensions.