RP135-20-.47-QD

Overview

The Astrodyne TDI RP135-20-.47-QD is a single-phase, high-performance power line filter from the RP135 series. It features a 20 A current rating and a 250 VAC voltage rating with a capacitance of 0.47 nF. Designed for chassis mounting, it utilizes quick disconnect terminals for connection. The unit operates at 50 Hz or 60 Hz frequencies and complies with UL, CSA, and EN standards.

Feature Summary

• High-performance single-stage filtering architecture
• Chassis mount installation style
• Quick connect terminal interface

Applications

• Industrial equipment EMI suppression
• Medical device power conditioning
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix (QD) to confirm the quick disconnect terminal configuration matches your wiring requirements. Ensure the 0.47 nF capacitance value aligns with your leakage current constraints. Confirm that the chassis mount dimensions fit your enclosure design before procurement.

Selection Notes

Select this model when a compact single-phase filter is required for 20 A applications. The low capacitance value makes it suitable for sensitive equipment where leakage current must be minimized. Verify compatibility with existing chassis mounting hardware and terminal types.

Part Context

This component belongs to the RP135 series, which offers various current ratings and termination options. The QD suffix indicates quick disconnect terminals, distinguishing it from stud or screw terminal variants within the same series family.

Replacement Considerations

Check for other RP135 variants with different current ratings or terminal styles if the exact specifications do not match. Ensure any substitute maintains the same voltage rating and compliance certifications.