RP220-6-2.2-QD

Overview

The RP220-6-2.2-QD is a single-phase, two-stage power line filter from the Astrodyne TDI RP185 series. It features a 6 A current rating and a 250 VAC voltage rating for operation at 50 Hz or 60 Hz frequencies. The unit utilizes quick connect terminals for electrical termination and supports chassis mounting. Key specifications include a capacitance of 2.2 nF and dimensions of 93 mm in length, 56 mm in width, and 45 mm in height.

Feature Summary

• Dual-stage filtering architecture designed for high-performance electromagnetic interference suppression
• Quick connect terminal configuration facilitates rapid installation and wiring
• Chassis mount design ensures secure physical integration into equipment enclosures

Applications

• Industrial control systems requiring EMI/EMI noise reduction
• Medical equipment power input stages
• Test and measurement instrumentation

Procurement Notes

Verify availability status as supply may be limited or subject to factory special order conditions. Confirm that the specific suffix QD corresponds to the required quick connect termination style and packaging format. Ensure compatibility with existing chassis mounting hardware and verify that the 6 A rating meets the operational load requirements of the target application circuit.

Selection Notes

Select this component when a compact, dual-stage solution is needed for single-phase AC lines up to 6 A. The 2.2 nF capacitance value determines the attenuation characteristics; compare against system leakage current limits. Ensure the chassis mount form factor fits the available space within the equipment enclosure and matches the terminal spacing requirements of the mating connectors.

Part Context

This model belongs to the RP220/RP185 family of power line filters manufactured by Astrodyne TDI. These components are engineered for general-purpose EMI suppression in environments where standard single-stage filters provide insufficient attenuation. The series offers a balance between size constraints and performance capabilities for mid-range current applications.

Replacement Considerations

Direct substitutes within the same series include RP220-6-3.3-QD and RP220-6-4.7-QD, which share identical mechanical and electrical ratings but differ in capacitance values. Verify that any replacement maintains the same quick connect terminal type and chassis mounting footprint to ensure seamless integration without modifying the host assembly.