RP120-50-.47-W

Overview

The RP120-50-.47-W is a medium to high-performance single-stage power line filter manufactured by Astrodyne TDI. Designed for 1-phase applications, it operates at a voltage rating of 250 VAC and supports a current capacity of 50 A. The unit features a capacitance value of 0.47 nF and is engineered for operation at standard frequencies of 50 Hz and 60 Hz. It utilizes chassis mount installation with stud termination types. The component complies with UL, CSA, and EN standards, ensuring suitability for industrial power conditioning environments requiring electromagnetic interference suppression.

Feature Summary

• Single-stage filtering architecture for effective noise attenuation
• Chassis mount design with robust stud termination connections
• Compliance with major international safety and EMC standards

Applications

• Industrial power distribution systems
• Medical equipment power supplies
• Telecommunications infrastructure

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation, as variations in suffixes can indicate differences in terminal configuration or certification scope. Confirm availability status directly with authorized distributors, as supply constraints may affect immediate procurement. Ensure the selected variant matches the specific mounting hardware and electrical requirements of the target application before finalizing orders.

Selection Notes

Select this component when a single-stage solution is sufficient for the required attenuation levels. The 50 A rating dictates suitability for moderate-to-high current loads within single-phase circuits. Verify that the chassis mounting style aligns with the enclosure design. Consider leakage current specifications if strict isolation limits are mandated by the end-use equipment regulations.

Part Context

This component belongs to the RP120 series of power line filters from Astrodyne TDI. The series generally encompasses various configurations tailored for different current ratings and performance tiers. This specific model represents a balance between medium and high-performance characteristics, targeting applications where space efficiency and standard mounting interfaces are prioritized alongside effective EMI suppression capabilities.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains identical voltage, current, and capacitance ratings. Verify that mechanical dimensions and terminal types match to avoid redesigning mounting structures.