RP220-12-4.7-W

Overview

The RP220-12-4.7-W is a single-phase, two-stage power line filter from the Astrodyne TDI RP220 series. It features a 12 A current rating and a 4.7 nF capacitance value. Designed for chassis mounting with quick connect terminals, it operates at 50/60 Hz with a 250 VAC voltage rating. The unit provides high-performance electromagnetic interference suppression while maintaining low leakage current characteristics suitable for sensitive electronic equipment.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Compact chassis-mount design with quick-connect termination
• High-performance EMI suppression capabilities

Applications

• Medical equipment power conditioning
• Industrial control systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct terminal type and certification compliance. Confirm that the required current and capacitance specifications match the application requirements before procurement. Check regional availability as distribution may vary by location.

Selection Notes

Select this component when dual-stage filtration is required for 12 A single-phase applications. Ensure the chassis mount style and quick connect terminals align with the system integration constraints. Verify that the 4.7 nF capacitance meets the leakage current limits of the target equipment.

Part Context

This model belongs to the RP220 series of power line filters manufactured by Astrodyne TDI. The series offers various current ratings and capacitance values within a standardized form factor. It is designed for general-purpose EMI suppression in environments requiring reliable power quality management.

Replacement Considerations

Consult official substitution guides for equivalent performance. Verify that any alternative maintains the same two-stage topology, current rating, and terminal configuration to ensure compatibility.