RP187-1-.47-QD

Overview

The Astrodyne TDI RP187-1-.47-QD is a single-phase, dual-stage power line filter designed for IEC 320-C14 inlet applications. It features a rated current of 1 A and a capacitance value of 0.47 nF. The unit operates at 250 VAC within the 50/60 Hz frequency range. Termination is achieved via quick connect tabs, facilitating direct mounting to compatible connectors.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Quick connect termination option for simplified assembly
• High-performance electromagnetic interference suppression

Applications

• Medical equipment power supplies
• Industrial control systems
• Information technology hardware

Procurement Notes

Verify that the specific suffix QD matches the required quick-connect tab configuration for your application. Confirm that the 1 A current rating and 0.47 nF capacitance align with system design specifications. Ensure compatibility with IEC 320-C14 inlet standards before finalizing procurement.

Selection Notes

Select this component when a compact, dual-stage solution is required for low-current applications. The quick-connect feature simplifies integration into chassis designs utilizing standard C14 inlets. Evaluate the 0.47 nF capacitance against leakage current constraints inherent to the specific end-use environment.

Part Context

This model belongs to the RP187 series, which offers various current ratings and termination options. The series provides high-performance filtering capabilities suitable for sensitive electronic environments. The specific part number denotes the 1 A rating and wire lead or quick connect variant.

Replacement Considerations

Direct substitutes include other RP187 variants with matching current and capacitance values but different terminations, such as RP187-1-.47-W. Verify mechanical fit and electrical parameters when considering alternative manufacturers' offerings.