RP125-35-4.7-S

Overview

The RP125-35-4.7-S is a high-performance single-stage power line filter manufactured by Astrodyne TDI, designed for AC mains applications. It features a voltage rating of 250 VAC and a current capacity of 35 A. The unit operates at frequencies of 50 Hz and 60 Hz with a maximum leakage current of 90 uA. It utilizes chassis mount installation with stud termination. Physical dimensions are 94 mm in length, 76 mm in width, and 46 mm in height. The component complies with EN60939 standards and holds cURus certification.

Feature Summary

• Single-stage EMI/RFI attenuation architecture
• Low leakage current design for safety compliance
• Robust stud termination for secure mounting

Applications

• Industrial machinery power conditioning
• Medical equipment input stages
• Commercial IT infrastructure protection

Procurement Notes

Verify the specific suffix 'S' indicates stud terminals against official datasheets. Confirm RoHS status and lead times directly with authorized distributors as availability varies. Ensure chassis mounting holes align with the specified 94x76 mm footprint before ordering.

Selection Notes

Select this model when 35 A continuous current handling is required alongside strict low-leakage constraints. Compare against the RP125-35-4.7-C variant if terminal block connections are preferred over stud mounts. Validate that the 250 VAC rating matches the local supply network specifications.

Part Context

This component belongs to the RP125 series of single-stage filters from Astrodyne TDI. It shares the same physical envelope and mounting style with other variants in the series, differing primarily in current ratings and internal capacitance values to meet specific EMC requirements.

Replacement Considerations

The RP125-35-4.7-C serves as a direct alternative offering identical electrical performance but utilizing terminal block connections instead of studs. Verify mechanical compatibility before substitution.