RCS3A-30

Overview

The RCS3A-30 is a single-phase EMC/EMI line filter module manufactured by R-K Electronics, Inc. Designed for AC power line applications, it operates at a rated voltage of 240VAC and supports frequencies of 50 to 60Hz. The component utilizes wire leads for connection and belongs to the RCS series of RC networks. It functions as a transient filter with specified capacitance and resistance values to suppress electromagnetic interference in electrical circuits.

Feature Summary

• Single-phase EMC/EMI line filtering capability
• Designed for AC power line noise suppression
• Utilizes wire lead termination style

Applications

• AC power line noise reduction
• Electromagnetic interference suppression in single-phase systems
• Transient filtering for 240VAC circuits

Procurement Notes

Verify the specific datasheet version from R-K Electronics, Inc. to confirm exact capacitance and resistance tolerances. Ensure the 240VAC rating aligns with your system's operating voltage. Confirm wire lead length and insulation specifications match your assembly requirements before procurement.

Selection Notes

Select this component for single-phase applications requiring EMI/RFI suppression at 50/60Hz. Ensure the 240VAC rating meets circuit demands. Consider the wire lead configuration for integration into existing harnesses or PCB layouts without additional connectors.

Part Context

This part belongs to the RCS series of RC networks from R-K Electronics, Inc. These modules are designed for general-purpose power line filtering. The RCS3A-30 specifically targets single-phase AC lines, providing a compact solution for noise mitigation in industrial and commercial electronic equipment.

Replacement Considerations

Cross-reference with other single-phase EMI filters from R-K Electronics, such as the RCS3A-30V or RCS3A-6V, if different capacitance or resistance values are required. Verify that substitute parts maintain the same 240VAC rating and wire lead termination style.