CMF23V-273141

Common Mode Chokes Overview

The Triad Magnetics CMF23V-273141 is a common mode inductor designed for through-hole mounting. It features an inductance of 27 mH with a tolerance of +30%/-50% at 1 kHz. The component supports a maximum DC current of 1.4 A and has a maximum DC resistance of 484 mOhms. It operates within a temperature range of -40°C to +105°C. The unit utilizes radial leads with a diameter of 0.7 mm and is classified as a common mode frame choke.

Common Mode Chokes Feature Summary

• Radial through-hole construction for vertical PCB mounting
• Common mode frame choke design for EMI suppression
• Wide operating temperature capability from -40°C to +105°C

Common Mode Chokes Applications

• Power supply input filtering
• EMI noise reduction in electronic circuits
• Common mode interference suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix against official documentation, as variations such as '-B' denote bulk packaging while standard versions may differ. Confirm that the lead diameter is 0.7 mm and the inductance tolerance aligns with project requirements (+30%/-50%). Ensure the maximum DC current rating of 1.4 A meets the circuit's operational limits before finalizing procurement.

Common Mode Chokes Selection Notes

Select this component when vertical mounting space is available and through-hole technology is required. The 27 mH inductance value is suitable for specific frequency attenuation needs. Verify that the physical dimensions fit the enclosure constraints and that the thermal performance supports the intended environment up to +105°C.

Common Mode Chokes Part Context

This part belongs to the CMF series of common mode chokes manufactured by Triad Magnetics. These components are engineered for robust electromagnetic interference filtering in various electronic applications. The series offers standardized form factors to facilitate integration into power management and signal integrity designs.

Common Mode Chokes Replacement Considerations

Triad Magnetics CMF23V-273141-B serves as a verified substitute variant, differing primarily in bulk packaging configuration rather than electrical characteristics.