CMT908-V2-B

Common Mode Chokes Overview

The Triad Magnetics CMT908-V2-B is a common mode choke designed for power line applications. It features an inductance of 4 mH at 10 kHz and a maximum DC resistance of 40 mΩ. The component supports a rated current of 5.2 A and has an AC voltage rating of 1500 V (1.5 kV). It utilizes a through-hole mounting style with a vertical package containing four pins. The device operates within a temperature range of -55°C to 105°C and holds CSA, IEC, UL, and VDE certifications.

Common Mode Chokes Feature Summary

• Provides common mode EMI suppression for noise elimination in power supplies
• Supports high voltage isolation with 1500 V AC rating
• Features through-hole installation for robust mechanical connection

Common Mode Chokes Applications

• Power supply input filtering
• AC line noise suppression
• Common mode interference reduction in electronic equipment

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against official Triad Magnetics documentation to ensure correct electrical characteristics. Confirm that the 4 mH inductance and 5.2 A current rating align with the target circuit requirements. Check for required safety certifications such as UL or IEC depending on the end-product region. Ensure the through-hole footprint matches the PCB layout constraints before ordering.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring moderate inductance values for power line filtering. The 5.2 A current rating suits applications with higher power demands compared to lower-rated variants. Consider the vertical package dimensions for board space optimization. Verify thermal performance under continuous load conditions within the specified operating temperature range.

Common Mode Chokes Part Context

This part belongs to the Triad Magnetics CMT series of common mode chokes. These components are engineered for reliable EMI suppression in various power supply architectures. The series offers multiple inductance and current options to accommodate different design specifications while maintaining consistent physical form factors for easy integration.

Common Mode Chokes Replacement Considerations

Direct substitutes include other Triad Magnetics parts from the CMT908 family with matching electrical parameters. Verify equivalent inductance, current rating, and voltage ratings when considering alternative models. Ensure compatibility with existing safety certifications if regulatory compliance is mandatory for the application.