CMF16-273900-B

Common Mode Chokes Overview

The Triad Magnetics CMF16-273900-B is a common mode inductor from the CMF series, designed for through-hole mounting. It features a 2-line configuration with an inductance of 27 mH at 1 kHz and a tolerance of +30%/-50%. The component supports a maximum DC current of 0.9 A and has a maximum DC resistance of 850 mOhms. Rated for AC voltages up to 300 V, it operates within a temperature range of -40°C to +105°C. The suffix '-B' indicates bulk packaging.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for power lines
• Designed for vertical through-hole PCB mounting
• Constructed for high reliability in industrial environments

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic equipment
• Industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific part number CMF16-273900-B against official Triad Magnetics documentation to confirm electrical parameters and physical dimensions. Ensure the '-B' suffix corresponds to the required bulk packaging format rather than tape-and-reel or other configurations. Cross-reference datasheets for accurate thermal and current ratings before integration.

Common Mode Chokes Selection Notes

Select this component when a 27 mH common mode choke with 0.9 A current handling is required for through-hole assembly. Consider the +30%/-50% inductance tolerance and 850 mOhms DCR for circuit design margins. Verify that the 300 V AC rating and -40°C to +105°C operating range meet the application's environmental and voltage specifications.

Common Mode Chokes Part Context

This component belongs to the Triad Magnetics CMF series of common mode chokes. These inductors are engineered for power line applications, offering compact solutions for electromagnetic interference reduction. The CMF16 variant specifically utilizes a vertical mounting style suitable for standard printed circuit board layouts.

Common Mode Chokes Replacement Considerations

Consult Triad Magnetics official substitution guides for verified alternatives. Generic cross-references may not match the specific 27 mH inductance, 0.9 A current rating, or 850 mOhms DC resistance requirements.