CMF65-3303SM

Common Mode Chokes Overview

The CMF65-3303SM is a surface mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 330 µH with a tolerance of ±25%. The component supports a rated current of 4.8 A and exhibits a DC resistance (DCR) of 15 mΩ per winding. It utilizes a nonstandard package configuration suitable for high-performance electronic applications requiring reliable common mode noise suppression.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Common mode transformer choke functionality
• High current handling capability

Common Mode Chokes Applications

• Electronic circuit noise suppression
• Power line filtering
• Signal integrity protection

Common Mode Chokes Procurement Notes

Verify the exact part number suffix to confirm lead-free status, as Gowanda designates RoHS-compliant components by adding 'LF' to the part number. Confirm package dimensions and pinout compatibility with your PCB footprint before ordering. Ensure the selected variant meets your specific environmental and regulatory requirements.

Common Mode Chokes Selection Notes

Select this component when a 330 µH inductance value is required for common mode noise reduction in surface mount designs. Consider the 4.8 A current rating and low DCR for power efficiency. Evaluate the nonstandard package size against available board space and ensure the ±25% tolerance aligns with circuit performance specifications.

Common Mode Chokes Part Context

Gowanda Electronics specializes in designing and manufacturing high-performance electronic components for RF, microwave, and power applications. Their product portfolio includes standard and custom inductors, transformers, and chokes for aerospace, defense, medical, and industrial sectors. The company maintains rigorous quality standards and offers both leaded and lead-free options.

Common Mode Chokes Replacement Considerations

Check for CMF65-3303SMLF if lead-free compliance is mandatory. Verify electrical parameters such as inductance, current rating, and DCR against alternative common mode chokes from other manufacturers to ensure functional equivalence.