RP125-30-4.7-C

Overview

The RP125-30-4.7-C is a high-performance single-stage power line filter from the Astrodyne TDI RP110 series, designed for 1-phase applications at 50 Hz and 60 Hz. It features a 250 VAC voltage rating and a 30 A current capacity. The unit utilizes chassis mount installation with stud termination and exhibits a leakage current of 90 uA. Physical dimensions are 94 mm in length, 76 mm in width, and 46 mm in height, weighing approximately 1 kg. It operates within a temperature range of -25 C to +40 C and complies with EN60939 standards.

Feature Summary

• Single-stage EMI filtering architecture for effective noise suppression
• Stud termination design for secure mechanical mounting
• Low leakage current specification for safety compliance

Applications

• Industrial equipment power conditioning
• Medical device power supply input stages
• Commercial IT infrastructure power distribution

Procurement Notes

Verify the specific suffix 'C' against official datasheets to confirm terminal configuration and flange type, as variations exist within the RP125 series. Ensure compatibility with existing chassis mounting holes and stud sizes. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this model when a 30 A continuous current rating and 250 VAC operation are required for single-phase systems. The compact 46 mm height suits space-constrained enclosures compared to larger chassis filters. Verify that the stud termination method aligns with the system's grounding and connection strategy rather than requiring PCB or wire leads.

Part Context

This component belongs to the RP125 series of power line filters manufactured by Astrodyne TDI. The series offers various current ratings and configurations for AC power line noise reduction. The RP110 family designation indicates its classification within the manufacturer's portfolio of single-stage filtering solutions for general industrial and commercial applications.

Replacement Considerations

Cross-reference with RP125-30-4.7-S if stud-to-stud or different terminal configurations are acceptable. Verify dimensional overlap with RP125-30-1-S, noting differences in leakage current and physical height. Ensure substitute parts maintain the same 30 A rating and 250 VAC voltage class.