RP120-40-4.7-C

Overview

The Astrodyne TDI RP120-40-4.7-C is a medium-high performance single-stage power line filter designed for 1-phase applications. It features a rated voltage of 250 VAC and a current rating of 40 A. The unit incorporates a capacitance value of 4.7 nF and exhibits a leakage current of 800 uA. Designed for chassis mount installation, it utilizes quick connect termination types. The filter operates at frequencies of 50 Hz and 60 Hz. Compliance certifications include UL, CSA, and EN standards.

Feature Summary

• Single-stage filtering architecture for effective noise suppression
• Chassis mount design with quick connect terminations
• Certified to UL, CSA, and EN safety standards

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Commercial IT infrastructure protection

Procurement Notes

Verify the specific suffix 'C' against official manufacturer documentation to confirm exact physical dimensions and terminal configurations. Ensure the 40 A current rating aligns with system requirements. Confirm that the 250 VAC voltage rating is suitable for the target electrical environment. Cross-reference compliance certificates such as UL and EN with local regulatory mandates before finalizing procurement decisions.

Selection Notes

Select this component when a single-stage solution is sufficient for the required attenuation levels. The 40 A rating supports high-current loads within single-phase systems. Verify that the chassis mount style fits the available enclosure space. Compare the 4.7 nF capacitance against other series options if lower leakage or different form factors are required for the specific application constraints.

Part Context

This model belongs to the RP120 series, which offers medium-to-high performance filtering in a compact footprint. The series provides various current ratings and termination styles to accommodate diverse industrial and commercial power line requirements. The single-stage design simplifies integration while maintaining essential electromagnetic interference reduction capabilities for sensitive electronic loads.

Replacement Considerations

Consult official substitution guides for equivalent current and voltage ratings. Verify that alternative models maintain compatible termination types and mounting dimensions. Ensure replacement units meet identical certification requirements.