CMF63-1003SM

Common Mode Chokes Overview

The CMF63-1003SM is a surface mount common mode choke from Gowanda Electronics, designed for power line filtering applications. It features an inductance of 100 µH measured at 10 kHz and supports a maximum current rating of 3.3 A. The component has a maximum height of 0.210 inches (5.33 mm) and operates within a temperature range of -55°C to 125°C.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Common mode noise suppression for power lines
• High thermal stability across wide temperature ranges

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic equipment
• Signal integrity protection in data lines

Common Mode Chokes Procurement Notes

Verify the specific suffix 'SM' confirms surface mount packaging. Confirm RoHS compliance status if required by project specifications. Check datasheet for exact pinout and footprint dimensions before PCB layout finalization. Ensure operating current remains below the 3.3 A limit under all conditions.

Common Mode Chokes Selection Notes

Select this component when surface mount common mode chokes are required for power line applications. Consider the 100 µH inductance value for target frequency attenuation. Evaluate the 3.3 A current rating against peak load requirements. Verify physical space constraints fit the 0.210 inch maximum height profile.

Common Mode Chokes Part Context

Gowanda Electronics manufactures high-performance magnetic components for aerospace, defense, and industrial sectors. The CMF series includes various common mode chokes tailored for demanding environments. This model belongs to their surface mount lineup, offering compact solutions for modern electronics manufacturing.

Common Mode Chokes Replacement Considerations

Consult Gowanda official documentation for direct cross-references. Verify electrical parameters match exactly before substitution. Ensure mechanical footprint compatibility with existing board designs.