CMF64-1004SM

Common Mode Chokes Overview

The CMF64-1004SM is a surface-mount common mode transformer choke manufactured by Gowanda Electronics. It features an inductance of 1 mH measured at 10 kHz and supports a maximum current rating of 2.2 A. The component exhibits a maximum DC resistance (DCR) of 49 mOhm. Designed for demanding RF and power applications, it utilizes a horizontal package configuration with four pads. This device is suitable for environments requiring robust electromagnetic interference suppression.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for two-line circuits
• Engineered for high-current performance up to 2.2 A
• Utilizes a compact surface-mount footprint for automated assembly

Common Mode Chokes Applications

• Power supply input filtering
• Data line protection in industrial equipment
• EMI suppression in aerospace systems

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official Gowanda documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Confirm RoHS compliance status if required for your specific regulatory environment. Cross-reference datasheet parameters with system requirements before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when a 1 mH inductance at 10 kHz is required for common mode noise reduction. The 2.2 A current rating suits moderate power applications. Consider the 49 mOhm DCR impact on circuit efficiency. Evaluate the surface-mount form factor against available board space constraints and thermal management needs for the target installation.

Common Mode Chokes Part Context

Gowanda Electronics specializes in high-performance magnetic components for critical sectors including aerospace, defense, and medical devices. The CMF64 series represents their surface-mount common mode choke offerings, designed to meet stringent reliability standards. These components are often utilized in systems where size, weight, and performance under harsh conditions are paramount design considerations.

Common Mode Chokes Replacement Considerations

Consult Gowanda official documentation for verified substitute part numbers within the CMF64 series or equivalent specifications. Do not assume interchangeability with generic market alternatives without validating electrical parameters and physical dimensions.