RP120-16-4.7-QD

Overview

The Astrodyne TDI RP120-16-4.7-QD is a single-stage, one-phase power line filter rated for 16 A and 250 VAC. It features a 4.7 nF capacitance value with a maximum leakage current of 730 uA. Designed for chassis mounting via quick connect terminals, the unit operates at 50 Hz or 60 Hz. The physical dimensions are 90 mm in length, 73 mm in width, and 40 mm in height.

Feature Summary

• Single-stage filtering architecture for electromagnetic interference suppression
• Chassis mount construction with quick connect termination style
• Low leakage current specification suitable for sensitive equipment

Applications

• Industrial machinery power conditioning
• Medical device power supply input filtering
• Test and measurement instrument protection

Procurement Notes

Verify the specific datasheet version to confirm exact dimensional tolerances and terminal spacing before integration. Ensure the operating environment remains within the specified voltage and current ratings. Confirm compliance requirements such as UL and CSA certifications match the target market regulations. Check for any recent updates to the RoHS status or material declarations.

Selection Notes

Select this component when a single-stage solution is sufficient for the required attenuation levels. The 16 A rating accommodates moderate load currents without excessive size. The quick connect interface simplifies assembly compared to soldered options. Consider the 4.7 nF capacitance value for standard noise profiles. Evaluate space constraints against the 90 x 73 x 40 mm footprint.

Part Context

This model belongs to the RP120 series from Astrodyne TDI, which focuses on high-performance single-stage filters. The series offers various current ratings and capacitance values. The QD suffix indicates the quick connect terminal type. This specific part provides a balance between performance and compactness for general industrial applications.

Replacement Considerations

Direct substitutes include other RP120 series variants with different current or capacitance ratings if system parameters allow. Verify that any replacement maintains the same chassis mount style and terminal configuration to ensure mechanical compatibility.