SC-02-20JS

Common Mode Chokes Overview

The KEMET SC-02-20JS is a through-hole common mode choke belonging to the SC-JS series. It features an inductance of 2 mH at 1 kHz and supports a maximum current of 2 A with a DC resistance of 100 mOhm to 120 mOhm. The component operates at 250 V AC within a temperature range of -25°C to 120°C. Its physical dimensions are 29 mm x 26 mm x 12 mm, and it weighs approximately 9.2 g.

Common Mode Chokes Feature Summary

• Provides effective electromagnetic interference suppression for dual-line circuits
• Designed for robust through-hole mounting applications
• Operates reliably across a wide industrial temperature range

Common Mode Chokes Applications

• AC power line filtering
• Electromagnetic interference suppression in electronic equipment
• Common mode noise reduction in dual-line circuits

Common Mode Chokes Procurement Notes

Verify the specific datasheet version to confirm exact DC resistance values, as sources indicate variations between 100 mOhm and 120 mOhm. Ensure the package type matches the required through-hole footprint of 29 mm x 26 mm x 12 mm. Confirm that the 2 A current rating meets the circuit requirements before integration.

Common Mode Chokes Selection Notes

Select this component when dual-line common mode noise suppression is required for AC power applications. The 2 mH inductance offers significant impedance at 1 kHz. Verify that the 250 V AC rating aligns with the system voltage. Consider the thermal performance within the -25°C to 120°C operating range for environmental compatibility.

Common Mode Chokes Part Context

This part belongs to the KEMET SC-JS series of common mode chokes. These components are engineered for general-purpose EMI filtering in consumer and industrial electronics. The series provides standardized dimensions and electrical characteristics for consistent design implementation across various power supply architectures.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers for the SC-02-20JS were not identified in the provided source material.