CMT-8110-B

Common Mode Chokes Overview

The Triad Magnetics CMT-8110-B is a two-line common mode choke designed for through-hole PCB mounting. It provides an inductance of 20 mH at 1 kHz with a maximum DC current rating of 2.9 A and a maximum DC resistance of 210 mOhms. The component features a vertical package with four pins, measuring 1.200 inches in length, 0.600 inches in width, and up to 1.200 inches in height. It 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 effective noise suppression for differential signal lines in power applications
• Supports high thermal stability across a wide operating temperature range
• Complies with major international safety standards including UL, CSA, IEC, and VDE

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in AC/DC converters
• Noise reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to confirm packaging type and exact electrical tolerances. Ensure the selected component meets the required safety certifications for the target market. Cross-reference pin dimensions with the official footprint data to guarantee compatibility with the printed circuit board layout before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when a 20 mH inductance value is required for common mode noise attenuation at 1 kHz. The 2.9 A current rating suits moderate power applications where low DC resistance is critical for efficiency. Verify that the through-hole vertical form factor fits the mechanical constraints of the enclosure and assembly process.

Common Mode Chokes Part Context

This part belongs to the CMT series of common mode chokes from Triad Magnetics. These components are engineered for robust performance in electromagnetic interference mitigation. The series offers various inductance and current ratings to accommodate different power line requirements while maintaining compact physical profiles suitable for dense electronic assemblies.

Common Mode Chokes Replacement Considerations

The CMT-8110 is a related variant within the same product family. Verify if the standard CMT-8110 meets the specific packaging or tolerance requirements intended for the CMT-8110-B designation.