SS21V-R080200

Overview

The KEMET SS21V-R080200 is a standard common mode choke filter designed for AC line filtering applications. It features a single-channel configuration with through-hole termination for PCB mounting. The component provides an inductance of 20 mH and supports a maximum DC current of 800 mA. It operates within a temperature range of -25°C to +120°C and has a maximum DC resistance of 800 mOhms.

Feature Summary

• Provides common mode noise suppression for AC line circuits
• Utilizes through-hole bobbin construction for reliable PCB integration
• Engineered for commercial grade performance standards

Applications

• AC line filtering
• Common mode noise suppression
• Power supply input stages

Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official documentation to confirm packaging or material specifications, as ordering suffixes may indicate variations not always detailed in general summaries. Ensure the required inductance tolerance and current ratings align with the circuit design before procurement.

Selection Notes

Select this component when a 20 mH inductance value is required for common mode interference reduction. The 800 mA current rating suits moderate power applications. Verify that the through-hole footprint dimensions fit the available PCB space and that the operating temperature range meets the environmental requirements of the target system.

Part Context

This part belongs to the KEMET SS21V series of common mode chokes. The series offers various inductance values and current ratings for different filtering needs. These components are typically used in electronic equipment to suppress electromagnetic interference on AC power lines.

Replacement Considerations

SS21V-080136 is a similar common mode choke from the same series with 13.6 mH inductance. Verify if the lower inductance value is acceptable for the specific noise filtering requirements of the application.