CMF61-4703SM

Common Mode Chokes Overview

The CMF61-4703SM is a surface mount common mode choke manufactured by Gowanda Electronics. It features an inductance of 470 µH measured at 10 kHz and supports two lines for power line filtering applications. The component has a maximum current rating of 600 mA and a maximum DC resistance (DCR) of 125 mOhm. This device is designed for reliable performance in demanding electronic environments requiring effective noise suppression.

Common Mode Chokes Feature Summary

• Surface mount construction for automated assembly
• Common mode noise filtering capability
• Designed for power line applications

Common Mode Chokes Applications

• Power line filtering
• Noise suppression in electronic circuits
• EMI reduction in sensitive equipment

Common Mode Chokes Procurement Notes

Verify RoHS compliance status directly with the manufacturer or authorized distributor, as documentation indicates it requires confirmation. Ensure the specific suffix matches the required lead-free configuration if applicable. Confirm availability through official Gowanda channels or certified partners to guarantee authenticity and traceability for critical applications.

Common Mode Chokes Selection Notes

Select this component when a 470 µH inductance at 10 kHz is required for common mode noise attenuation. The 600 mA current rating suits low-to-medium power signal lines. Consider the surface mount package dimensions for PCB layout constraints. Verify that the 125 mOhm DCR meets the voltage drop requirements of the specific circuit design.

Common Mode Chokes Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, medical, and industrial sectors. The CMF61 series represents their surface mount common mode choke offerings, engineered for reliability in harsh environments. The company maintains ISO 9001, AS9100, and ISO 13485 certifications, supporting quality-critical deployments.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Gowanda Electronics engineering support for qualified alternatives or cross-reference options based on specific electrical and mechanical requirements.