SC-02-20J

Common Mode Chokes Overview

The KEMET SC-02-20J is a through-hole common mode choke belonging to the SC-J series. It provides an inductance of 2 mH at 100 kHz with a maximum DC current rating of 2 A and a maximum DC resistance of 110 mOhms. The component operates within a temperature range of -25°C to +120°C and features a UL94 V-0 flame retardant base and cap.

Common Mode Chokes Feature Summary

• Through-hole mounting configuration for PCB integration
• Common mode filtering capability for power lines
• Flame retardant construction rated UL94 V-0

Common Mode Chokes Applications

• Audio-visual equipment
• Office automation equipment
• Industrial equipment
• Digital appliances
• Power supply devices

Common Mode Chokes Procurement Notes

Verify the specific part number against official KEMET documentation to confirm electrical parameters, as variations exist within the SC-J series. Ensure the required inductance value matches the design specifications before procurement. Confirm package type and lead spacing compatibility with the target PCB layout.

Common Mode Chokes Selection Notes

Select this component when a 2 mH common mode choke is required for power line filtering in industrial or consumer applications. Consider the 2 A current rating and 110 mOhm DCR for thermal management. Verify that the through-hole form factor and operating temperature range suit the environmental conditions of the end application.

Common Mode Chokes Part Context

The SC-02-20J is part of the KEMET SC-J series of common mode chokes designed for power line filtering. These components are engineered to suppress electromagnetic interference in various electronic systems. The series offers multiple inductance values and current ratings to accommodate different circuit requirements while maintaining compact dimensions.

Common Mode Chokes Replacement Considerations

Check KEMET datasheets for alternative SC-J series parts with matching 2 mH inductance and 2 A current ratings. Verify physical dimensions and pinout compatibility before substitution. Ensure equivalent thermal and flame retardant ratings are maintained.