RP125-35-4.7-C

Overview

The Astrodyne TDI RP125-35-4.7-C is a high-performance, single-stage power line filter designed for AC mains applications. It features a current rating of 35 A and a voltage rating of 250 VAC at 50/60 Hz. The unit utilizes terminal block termination and chassis mount installation. Key electrical specifications include a capacitance of 4.7 nF and a leakage current of 800 uA. Physical dimensions are approximately 74 mm in width, with a height of 17 mm. It complies with EN standards.

Feature Summary

• Single-stage design for effective EMI/RFI suppression
• Terminal block connection for secure wiring
• Chassis mount configuration for industrial integration

Applications

• Industrial machinery power conditioning
• Medical equipment EMC compliance
• Commercial IT infrastructure filtering

Procurement Notes

Verify the specific suffix 'C' denotes terminal block termination against official datasheets. Confirm RoHS compliance status and certification marks (EN/UL) required for your region. Ensure chassis mounting hardware matches the stud or hole pattern specified in the mechanical drawings before ordering.

Selection Notes

Select this model when a 35 A continuous current capacity is required with low leakage current constraints. The terminal block interface suits applications where screw-terminal connections are preferred over quick-connects. Verify that the 4.7 nF capacitance value aligns with the system's noise attenuation requirements without exceeding safety limits for earth leakage.

Part Context

This component belongs to the RP125 series of single-phase power line filters from Astrodyne TDI. The series offers various current ratings and termination styles. The RP125-35-4.7-C specifically targets mid-range current applications requiring robust chassis-mounted filtration solutions for sensitive electronic loads.

Replacement Considerations

Check for RP125-35-4.7-S if stud termination is acceptable instead of terminal blocks. Verify RP125-35-2.2-C if lower capacitance is sufficient. Ensure substitute parts match the 35 A current rating and 250 VAC voltage rating exactly.