SU9VF-02100

Overview

The KEMET SU9VF-02100 is a through-hole common mode choke designed for power line filtering. It features a dual-line configuration with an inductance of 10 mH (0.01 H) measured at 1 kHz. The component supports a maximum current rating of 0.2 A and operates at a voltage of 250 V. It utilizes a vertical bobbin package with four pins and has a maximum height of 17 mm.

Feature Summary

• Provides common mode noise suppression for dual-line power applications
• Utilizes a through-hole mounting style with a vertical bobbin structure
• Engineered for power line filtering with specified DC resistance

Applications

• Power supply input filtering
• Electromagnetic interference suppression in electronic equipment
• Common mode noise reduction in AC/DC conversion stages

Procurement Notes

Verify the specific suffix codes against official KEMET documentation to ensure exact electrical compatibility. Confirm that the 0.2 A current rating and 10 mH inductance meet the target circuit requirements. Check for any lead-free or RoHS compliance markings if environmental regulations apply to the final assembly.

Selection Notes

Select this component when a 10 mH inductance at 1 kHz is required for common mode noise attenuation. Ensure the PCB layout accommodates the 17 mm height and four-pin vertical footprint. Validate that the operating current does not exceed 0.2 A to maintain performance and prevent saturation.

Part Context

This part belongs to the KEMET SU9VF series of common mode chokes. These components are typically used in power electronics to suppress high-frequency noise on power lines. The series offers various inductance values and current ratings to suit different filtering needs in industrial and consumer applications.

Replacement Considerations

Consult official KEMET substitution guides for verified alternatives. Ensure replacement parts match the 10 mH inductance, 0.2 A current rating, and 4-pin through-hole package dimensions.