CMF23H-103231

Common Mode Chokes Overview

The Triad Magnetics CMF23H-103231-B is a common mode filter choke from the CMF series, designed for horizontal mounting with radial leads. It features an inductance of 10 mH at 1 kHz with a tolerance of +50%/-30%. The component supports a maximum DC current of 2.3 A and has a maximum DC resistance of 210 mohms. It operates within a temperature range of -40°C to +105°C and measures 26.5 mm in length.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression through dual-line filtering capability
• Utilizes a robust frame choke construction for stable electromagnetic performance
• Designed for through-hole radial mounting on printed circuit boards

Common Mode Chokes Applications

• Power supply input filtering
• Electromagnetic interference suppression in electronic equipment
• Common mode noise reduction in signal lines

Common Mode Chokes Procurement Notes

Verify the suffix '-B' indicates bulk packaging configuration when ordering. Confirm that the part number corresponds to the specific 10 mH inductance value and 2.3 A current rating required for the application. Ensure compatibility with horizontal mounting requirements and radial lead specifications during integration planning.

Common Mode Chokes Selection Notes

Select this component where a 10 mH common mode inductor with 2.3 A saturation current is required. Consider the 210 mohms DC resistance impact on voltage drop. Verify that the operating temperature range of -40°C to +105°C meets environmental conditions. Ensure PCB layout accommodates the 26.5 mm length and radial lead spacing.

Common Mode Chokes Part Context

This component belongs to the Triad Magnetics CMF series of common mode chokes. It shares design characteristics with other parts in the CMF23H family, such as the CMF23H-153191-B, which offers different inductance and current ratings while maintaining similar physical dimensions and mounting styles.

Common Mode Chokes Replacement Considerations

Direct substitutes include other Triad Magnetics CMF23H series parts with matching electrical parameters. Cross-brand replacements must match the 10 mH inductance, 2.3 A current rating, and radial through-hole package constraints.