RP225-4-0-QD

Overview

The RP225-4-0-QD is a single-phase, dual-stage power line filter from the Astrodyne TDI RP225 series. It features a chassis mount design with quick connect terminals for secure installation. The unit is rated for 4A current and 250VAC voltage at 50/60Hz operating frequencies. With zero nanofarads of capacitance, it minimizes leakage current to between 0A and 1.8mA. The filter complies with UL, CSA, and EN safety standards.

Feature Summary

• Dual-stage filtering architecture for enhanced electromagnetic interference suppression
• Chassis mount construction for stable mechanical integration
• Quick connect terminal type for simplified wiring connections

Applications

• Industrial equipment requiring EMI noise reduction
• Medical devices needing low leakage current compliance
• Electronic systems utilizing AC power inputs

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with your system requirements. Confirm that the electrical ratings, including voltage and current limits, align with your application's operational parameters before procurement.

Selection Notes

Select this component when dual-stage attenuation is required within a compact form factor. Ensure the chassis mounting style fits the enclosure design. Verify that the quick connect terminal type matches the available wiring harnesses or PCB connectors in the target assembly.

Part Context

This model belongs to the RP225 series, which offers high-performance filtering solutions. The series includes variants with different current ratings and capacitance values to suit various power line conditions while maintaining consistent physical dimensions and mounting styles.

Replacement Considerations

Check for direct substitutes within the RP225 series that match the 4A rating and dual-stage configuration. Ensure any replacement maintains the same chassis mount footprint and quick connect terminal interface to avoid redesigning the mounting structure.