RP185-10-4.7-QD

Overview

The RP185-10-4.7-QD is a high-performance single-stage power line filter from the Astrodyne TDI RP185 series. It features a 250 VAC voltage rating and a 10 A current capacity, designed for chassis or panel mounting applications. The unit utilizes quick connect termination types and incorporates a 4.7 nF capacitance value to manage electromagnetic interference. Certified under UL, CSA, and EN standards, this component operates at standard frequencies of 50 Hz and 60 Hz. It is constructed as a compact filter unit suitable for integration into various electronic systems requiring reliable noise suppression.

Feature Summary

• Single-stage filtering architecture for effective noise attenuation
• Integrated IEC C14 connector interface for standardized power entry
• Quick connect termination style for simplified assembly
• Compliance with major international safety certifications

Applications

• General purpose electronic equipment power supplies
• Industrial control systems requiring EMI protection
• Medical device power input stages
• Telecommunications infrastructure components

Procurement Notes

Verify that the specific application environment matches the 250 VAC and 10 A ratings. Confirm that the quick connect terminal type aligns with existing wiring harnesses. Ensure chassis mounting provisions are available for secure installation. Check that the 4.7 nF capacitance meets system leakage current requirements. Validate compliance needs against local regulatory standards before procurement.

Selection Notes

Select this model when a compact, single-stage solution is required for 10 A circuits. The integrated IEC inlet simplifies design by combining filtering and connection. Consider the physical dimensions and mounting style during enclosure design. Evaluate insertion loss characteristics against specific EMI spectrum requirements. Ensure the operating temperature range suits the intended deployment environment.

Part Context

This component belongs to the RP185 series, which focuses on high-performance filtering in a compact form factor. The series is designed to address stringent EMI/RFI requirements in space-constrained applications. It represents a balance between electrical performance and physical size, targeting modern electronic designs that demand efficient noise management without excessive bulk.

Replacement Considerations

Direct substitutes within the same series include models with adjusted current or capacitance ratings, such as the RP185-15-4.7-QD for higher current needs. Cross-series replacements may require verification of mounting interfaces and terminal types. Always confirm that alternative parts maintain equivalent safety certifications and electrical specifications.