SCR-100-1R2A010J

Overview

The KEMET SCR-100-1R2A010J is a single-phase EMI filter choke designed for power line noise suppression. It features an inductance of 1.2 mH and supports a maximum DC current of 1 A. The component has a maximum DC resistance of 10 milliohms, ensuring minimal voltage drop during operation. It operates within a temperature range of -40°C to +125°C and utilizes through-hole mounting for PCB integration.

Feature Summary

• Provides effective common-mode noise attenuation for single-phase AC power lines
• Utilizes high-permeability core material for enhanced filtering performance
• Designed for robust thermal stability across extended industrial temperature ranges

Applications

• Single-phase AC power input stages in electronic equipment
• EMI suppression for household appliances and office machines
• Power supply input filtering for industrial control systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm mechanical dimensions and terminal configuration. Ensure the selected variant matches the required current rating and inductance tolerance for the target application circuit design.

Selection Notes

Select this component when single-phase noise reduction is required with low series resistance. Evaluate the 1 A current rating against peak load requirements. Confirm that the through-hole footprint aligns with the PCB layout constraints and assembly processes.

Part Context

This part belongs to the KEMET SCR series of common mode chokes. The series includes various configurations for single, two, and three-phase applications. These components are engineered for general-purpose EMI filtering in commercial and industrial power distribution environments.

Replacement Considerations

Consult official substitution guides for equivalent inductance and current ratings. Verify pin compatibility and physical envelope dimensions before replacing existing designs.