RP225-10-3.3-QD

Overview

The Astrodyne TDI RP225-10-3.3-QD is a single-phase, dual-stage power line filter designed for high-performance electromagnetic interference suppression. It features a 10 A current rating and operates at 250 VAC with a 50/60 Hz frequency range. The unit utilizes quick connect terminals for circuit integration and chassis mounting for mechanical stability. Key electrical specifications include a leakage current of 400 uA and an attenuation characteristic defined by its 3.3 nF capacitance value.

Feature Summary

• Dual-stage filtering architecture for enhanced noise reduction
• Quick connect terminal interface for simplified wiring
• Chassis mount design for secure installation

Applications

• Industrial equipment power conditioning
• Medical device power supply input protection
• Telecommunications infrastructure filtering

Procurement Notes

Verify the specific suffix 'QD' confirms the quick connect termination style required for your assembly. Confirm that the 10 A continuous current rating aligns with your system's peak load requirements. Ensure chassis mounting provisions match your enclosure design before finalizing procurement orders.

Selection Notes

Select this model when single-phase EMI suppression is required in space-constrained environments. The dual-stage design offers superior attenuation compared to single-stage alternatives. Verify that the quick connect pin configuration matches your existing harness or PCB layout constraints.

Part Context

This component belongs to the RP225 series of power line filters from Astrodyne TDI. The series provides various current ratings and termination options. This specific part number denotes the 10 A variant within the dual-stage performance category.

Replacement Considerations

Direct substitutes must match the 10 A rating, 250 VAC voltage, and quick connect termination. Verify physical dimensions and mounting hole patterns to ensure compatibility with existing chassis cutouts without modification.