RP120-20-.47-QD

Overview

The RP120-20-4.7-QD is a single-phase power line filter from the Astrodyne TDI HIPERF20A series, designed for chassis mounting. It features quick connect termination and operates at 50/60 Hz with a 250 VAC rating. The unit handles a continuous current of 20 A and includes a 4.7 nF capacitance value. Leakage current is specified at 800 uA. Physical dimensions are 65 mm in length, 51 mm in width, and 40 mm in height. It supports an operating temperature range from -25 C to +40 C. Certifications include UL, CSA, and EN standards.

Feature Summary

• Single-stage filtering architecture for effective electromagnetic interference suppression
• Chassis mount design with quick connect terminals for straightforward integration
• Compliant with major international safety and EMC certification standards

Applications

• Industrial equipment power input stages
• Medical device power conditioning
• Commercial IT infrastructure power supplies

Procurement Notes

Verify the exact model designation against official documentation, as the provided query contains a potential typographical error in the capacitance suffix. Confirm that the required capacitance value aligns with system EMI requirements. Ensure chassis mounting provisions match the physical footprint specifications. Validate that the quick connect terminal type is compatible with existing wiring harnesses. Check current ratings against peak load demands to ensure safe operation within the 20 A limit.

Selection Notes

Select this component when a compact, single-phase solution is required for moderate current applications up to 20 A. The quick connect interface suits designs prioritizing rapid assembly over soldered connections. Consider the specific leakage current limits if sensitive patient or signal integrity is involved. Verify that the operating temperature range meets the environmental conditions of the installation site. Compare physical dimensions against available panel cutouts to ensure proper fitment.

Part Context

This part belongs to the RP120 series, which represents medium-sized filters within the Astrodyne TDI portfolio. The series targets applications requiring robust EMI performance without excessive bulk. It complements other series like RP100 for lower currents or RP130 for stud-mounted configurations. The product line emphasizes compliance with global regulatory standards for industrial and commercial electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.