RP125-45-2.2-C

Overview

The RP125-45-2.2-C is a high-performance single-stage power line filter manufactured by Astrodyne TDI, belonging to the RP110 series. Designed for AC applications, it features a voltage rating of 250 VAC and a current capacity of 45 A. The unit utilizes stud-type end connections for secure chassis mounting. It incorporates a capacitance value of 2.2 nF and maintains a leakage current of 400 uA. The filter operates within a frequency range of 50 Hz to 60 Hz and functions reliably in temperatures between -25°C and +40°C. Its physical dimensions are 108 mm in length, 76 mm in width, and 64 mm in height, with a weight of approximately 1 kg.

Feature Summary

• Single-stage filtering architecture designed for effective noise suppression
• Chassis mount configuration with stud termination for robust installation
• Compliance with EN60939 standards for electromagnetic interference mitigation

Applications

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

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific part number matches project requirements regarding electrical ratings and mechanical dimensions. Ensure compliance with relevant safety certifications such as cURus before integration into final assemblies.

Selection Notes

Select this model when a single-stage solution is sufficient for the required attenuation levels. Consider the 45 A current rating and 250 VAC voltage limit to ensure compatibility with the target circuit. Evaluate the chassis mount style against available space and thermal management constraints within the enclosure design.

Part Context

This component is part of the RP110 series from Astrodyne TDI, which specializes in power line filters. The series offers various configurations tailored for different current and voltage requirements. The RP125 variant specifically addresses medium-current applications requiring reliable EMI reduction in compact form factors suitable for panel or chassis integration.

Replacement Considerations

Consult official datasheets for cross-reference options. Verify that any substitute maintains identical electrical parameters including 45 A rating, 2.2 nF capacitance, and 250 VAC voltage. Ensure mechanical compatibility with existing mounting hardware and terminal types.