RP120-50-1-S

Overview

The RP120-50-1-S is a single-phase, single-stage power line filter manufactured by Astrodyne TDI. It features a chassis mount installation style with stud-type termination for secure electrical connections. The component is rated for a voltage of 250 VAC and supports a current capacity of 50 A at operating frequencies of 50 Hz and 60 Hz. Designed for electromagnetic interference suppression, it exhibits a leakage current ranging from 0.09 mA to 0.18 mA. The unit complies with UL, CSA, and EN standards, ensuring suitability for industrial power conditioning applications requiring robust EMI filtering.

Feature Summary

• Single-stage EMC/EMI filtering architecture for effective noise suppression
• Chassis mount design with stud termination for reliable integration
• Compliance with UL, CSA, and EN safety standards

Applications

• Industrial power supply units
• Medical equipment power inputs
• Commercial machinery control systems

Procurement Notes

Verify the specific termination type and mounting hardware requirements against the official datasheet before procurement. Confirm that the stud configuration matches the available chassis mounting points. Ensure the selected variant aligns with the required voltage and current ratings for the target application circuit to maintain compliance with safety certifications.

Selection Notes

Select this model when a single-phase solution with high current handling up to 50 A is required. The stud termination offers mechanical stability compared to quick-connect options. Verify that the leakage current specifications meet the safety limits of the end equipment. Consider the physical dimensions and weight constraints during the system layout phase to ensure adequate clearance and thermal management.

Part Context

This component belongs to the RP120 series of power line filters from Astrodyne TDI. The series provides various configurations for single-phase applications, differing in current ratings and termination styles. The RP120-50-1-S specifically addresses needs for higher current capacities within the standard 250 VAC range, serving as a critical interface for protecting sensitive electronics from line-borne disturbances.

Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitutes. Ensure any replacement maintains identical voltage, current, and leakage current ratings. Verify that the mounting footprint and terminal type are compatible with existing chassis designs without requiring structural modifications.