RP125-45-22-W

Overview

The Astrodyne TDI RP125-45-22-W is a high-performance single-stage power line filter designed for AC mains applications. It features a rated current of 45A and a voltage rating of 250 VAC, operating at frequencies of 50 Hz or 60 Hz. The unit utilizes wire termination options and employs chassis mounting for secure installation. Key electrical specifications include a leakage current of 400 uA and compliance with EN60939 standards. The physical dimensions are 108 mm in length, 76 mm in width, and 64 mm in height, with an operational temperature range spanning from -25°C to +40°C.

Feature Summary

• Single-stage filtering architecture for effective noise suppression
• Wire termination configuration for flexible circuit integration
• Chassis mount design ensuring stable mechanical positioning

Applications

• Industrial equipment power conditioning
• Medical device power supply input stages
• Test and measurement instrument protection

Procurement Notes

Verify the specific suffix 'W' confirms wire termination against project requirements. Confirm that the 45A current rating aligns with the maximum load expectations. Ensure chassis mounting provisions match the enclosure design. Check regional availability as stock may be limited. Validate compliance certifications required for the target market before finalizing orders.

Selection Notes

Select this model when a 45A capacity is necessary for single-phase AC lines. Choose the wire termination variant if direct wiring is preferred over stud or connector types. Consider the physical dimensions for adequate clearance within the assembly. Verify thermal management capabilities given the operational temperature limits. Ensure the leakage current specification meets safety isolation requirements.

Part Context

This component belongs to the RP125 series of power line filters manufactured by Astrodyne TDI. The series offers various current ratings and termination styles to suit different power distribution needs. The RP125-45-22-W specifically addresses higher current applications requiring robust electromagnetic interference reduction.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference current ratings and termination types carefully. Ensure dimensional compatibility if space constraints exist.