RP125-80-2.2-C

Overview

The RP125-80-2.2-C is a high-performance single-stage power line filter manufactured by Astrodyne TDI, designed for robust electromagnetic interference suppression in demanding electrical environments. Rated for an operating voltage of 250 VAC and a continuous current capacity of 80 A, this component operates effectively at standard frequencies of 50 Hz and 60 Hz. It features a chassis mount installation style with stud-type termination to ensure secure mechanical integration and reliable electrical connectivity. The unit exhibits a maximum leakage current of 400 uA, contributing to safety compliance. Physically, the filter measures 108 mm in length, 76 mm in width, and 64 mm in height, weighing approximately 1 kg. It is certified under cURus and EN60939 standards, supporting operation within a temperature range of -25°C to +40°C.

Feature Summary

• Single-stage filtering architecture providing effective noise attenuation for power lines
• High current handling capability suitable for heavy-duty industrial applications
• Chassis mount design with stud terminations for secure physical installation
• Low leakage current specification ensuring operator safety and regulatory compliance

Applications

• Industrial machinery power distribution systems
• Medical equipment power supplies requiring strict EMI control
• Telecommunications infrastructure power conditioning
• Test and measurement instrument power inputs

Procurement Notes

Verify specific order suffixes against official datasheets to confirm exact terminal configurations and certification requirements. Confirm availability status as supply may be restricted or subject to factory special orders. Ensure mounting hardware compatibility with stud-type terminations prior to procurement. Cross-reference environmental ratings with operational site conditions to guarantee performance within specified temperature limits.

Selection Notes

Select this model when high current capacity near 80 A is required alongside significant noise reduction capabilities. The single-stage topology offers a balance between attenuation performance and physical footprint constraints. Consider the chassis mount form factor for applications where panel integration is preferred over PCB mounting. Validate that the 250 VAC rating aligns with the system's nominal voltage levels and transient requirements.

Part Context

This component belongs to the RP125 series of power line filters from Astrodyne TDI, which focuses on high-current solutions for industrial and commercial power conditioning. The series utilizes standardized chassis mount designs to facilitate easy integration into larger power distribution assemblies. It serves as a critical interface for protecting sensitive downstream electronics from conducted interference while maintaining stable power delivery under high load conditions.

Replacement Considerations

Consult official manufacturer substitution guides for direct equivalents within the RP125 family. Verify that alternative models maintain identical current ratings and dimensional constraints for seamless retrofitting. Ensure replacement units possess matching certification marks such as cURus and EN60939 for compliance continuity.