CMF3-5002SM

Common Mode Chokes Overview

The CMF3-5002SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 50 µH at 1 kHz and supports a current rating of 8.5 A. The component has a DC resistance (DCR) of 10 mOhm and utilizes a two-line configuration. Designed for power line filtering, it employs a horizontal package with four PC pads for mounting.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• High current handling capability of 8.5 A
• Low DC resistance for efficient power transmission
• Two-line common mode filtering topology

Common Mode Chokes Applications

• Power line EMI suppression
• DC-DC converter input/output filtering
• Industrial power supply noise reduction

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against official Gowanda documentation to confirm lead-free status or special packaging requirements. Confirm that the 8.5 A rating aligns with your thermal management design. Ensure the horizontal footprint matches your PCB layout constraints before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when high current capacity is required alongside compact surface mount integration. The low DCR minimizes power loss compared to higher resistance alternatives. Consider the 50 µH value for balancing attenuation performance against physical size constraints in dense power electronics designs.

Common Mode Chokes Part Context

This part belongs to the CMF3 series of common mode chokes from Gowanda Electronics. The series offers various inductance values and current ratings tailored for demanding RF and power applications. Gowanda specializes in components for aerospace, defense, and medical sectors, ensuring rigorous quality standards.

Common Mode Chokes Replacement Considerations

Consult Gowanda's official substitution guide for compatible parts within the CMF3 series. Verify pin compatibility and electrical parameters such as inductance tolerance and saturation current before substituting.