CME2425-8-B

Common Mode Chokes Overview

The Triad Magnetics CME2425-8-B is a two-line common mode choke designed for through-hole PCB mounting. It provides an inductance of 40.5 mH at 10 kHz with a maximum DC current rating of 500 mA and a maximum DC resistance of 1.26 Ohms. The component measures 26.67 mm in length and width, with a height of 27.31 mm. It operates within a temperature range of -40°C to 80°C and holds CSA, IEC, UL, and VDE certifications.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for two-line circuits
• Supports through-hole radial mounting on printed circuit boards
• Complies with international safety standards including UL, CSA, IEC, and VDE

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in AC line applications
• Noise reduction in electronic equipment power stages

Common Mode Chokes Procurement Notes

Verify the specific suffix B against official Triad Magnetics documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm RoHS compliance status and certification marks required for your target market before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when a 40.5 mH inductance at 500 mA is required for common mode noise attenuation. Consider the 1.26 Ohm DC resistance impact on voltage drop. Verify that the 27.31 mm height fits within the enclosure constraints. Check if the certified safety ratings meet regulatory requirements for the end product.

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 EMI filtering in power lines. The series offers various inductance and current ratings to suit different power handling needs while maintaining compact through-hole form factors.

Common Mode Chokes Replacement Considerations

Direct substitute: CME2425-7-B.