SC-20-10JR

Overview

The KEMET SC-20-10JR is a through-hole common mode choke belonging to the SC series. It features a rated AC and DC voltage of 250V. The component provides a common mode inductance of 1mH with a current rating of 20A and a minimum impedance of 0.008 ohms. Designed for power line filtering, it operates within a temperature range of -40°C to +105°C.

Feature Summary

• Provides effective common mode noise suppression for power lines
• Supports high current handling capability up to 20A
• Constructed for reliable operation across wide industrial temperature ranges

Applications

• Power line EMI filtering
• Industrial equipment noise suppression
• AC/DC converter input stages

Procurement Notes

Verify the specific manufacturer datasheet for precise electrical tolerances and mechanical dimensions. Confirm that the component meets required safety certifications for the intended application environment. Ensure compatibility with existing PCB footprint and mounting requirements before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits requiring robust common mode noise attenuation at 250V ratings. Consider the 20A current capacity and 1mH inductance values against circuit load requirements. Evaluate thermal performance needs within the specified -40°C to +105°C operating range to ensure long-term reliability.

Part Context

This component is part of KEMET's SC series of common mode chokes. These components are engineered for general-purpose electromagnetic interference suppression in electronic systems. The series offers standardized form factors suitable for through-hole mounting on printed circuit boards.

Replacement Considerations

Consult official KEMET documentation for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' components without validating electrical parameters and physical dimensions.