RCS1K-3

Overview

The RCS1K-3 is a single-phase EMC/EMI line filter module manufactured by R-K Electronics, Inc. It is designed for operation at a rated AC voltage of 120V and frequencies between 50Hz and 60Hz. The component utilizes wire leads for termination and supports an operating temperature range from -40°C to 85°C. This surface-mount capable device functions as a transient voltage filter and snubber, intended to mitigate electromagnetic interference in electrical control circuits.

Feature Summary

• Provides single-phase EMI/EMC noise filtration
• Functions as a transient voltage filter and snubber
• Utilizes wire lead termination style

Applications

• Electrical automation control components
• Single-phase power line filtering
• Transient voltage suppression in industrial controls

Procurement Notes

Verify the specific datasheet version from R-K Electronics or authorized distributors to confirm exact electrical characteristics and mechanical dimensions. Ensure compatibility with 120VAC systems and check for RoHS compliance status if required by project specifications. Confirm wire lead length and gauge requirements against panel layout constraints before procurement.

Selection Notes

Select this component for applications requiring single-phase EMI reduction in 120VAC environments. Consider the -40°C to 85°C operating range for environmental suitability. Verify that wire lead termination meets assembly requirements compared to PCB mount alternatives within the RCS series.

Part Context

R-K Electronics manufactures electronic automation controls including voltage relays and filters. The RCS series includes various transient voltage filters and snubbers. The RCS1K-3 is part of this lineup, specifically designated for single-phase line filtering applications in electrical control industries.

Replacement Considerations

Check the RCS1K-6 series for alternative configurations within the same product family. Verify pinout and voltage ratings match before substituting.