RP225-4-3.3-W

Overview

The RP225-4-3.3-W is a single-phase, dual-stage power line filter from the Astrodyne TDI RP225 series. It features a 250 VAC voltage rating and a 4 A current capacity. The unit incorporates a 3.3 nF capacitance value for EMI/EMI suppression. Designed for chassis mounting with wire termination, it operates at 50 Hz or 60 Hz frequencies.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Chassis mount construction for secure installation
• Wire termination style for flexible wiring integration

Applications

• General-purpose electronic equipment requiring EMI suppression
• Single-phase AC power input stages
• Industrial control systems

Procurement Notes

Verify the specific suffix 'W' against official datasheets to confirm terminal type and compliance status. Confirm RoHS details and certification marks (UL, CSA, EN) match project requirements. Ensure chassis mounting dimensions and wire gauge compatibility are validated before procurement.

Selection Notes

Select this model for applications requiring dual-stage performance in a compact single-phase form factor. Compare the 4A rating and 3.3nF capacitance against system leakage current limits. Verify that the wire termination style aligns with existing harness designs rather than quick-connect alternatives.

Part Context

This component belongs to the RP225 series of high-performance power line filters. The series offers various current ratings and termination styles. The RP225 designation indicates a dual-stage topology designed for superior electromagnetic interference reduction compared to single-stage units.

Replacement Considerations

Cross-reference part numbers such as RP225-4-3.3-QD for identical electrical specifications but different termination types. Verify that any substitute maintains the same dual-stage architecture and chassis mounting footprint.