RP115-3-10-QD

Overview

The RP115-3-10-QD is a compact single-phase, single-stage power line EMI filter manufactured by Astrodyne TDI. It features a chassis mount design with quick connect terminals for straightforward integration. The unit is rated for 250 VAC and supports a continuous current of 3 A at 50 Hz or 60 Hz operating frequencies. Key electrical specifications include a Y-capacitance value of 10 nF and a maximum leakage current of 800 uA. The component complies with UL 1283/60929, CSA C22.2, and EN 60939 standards.

Feature Summary

• Compact physical design optimized for space-constrained installations
• Single-stage filtering architecture for effective EMI suppression
• Quick connect terminal configuration for simplified wiring

Applications

• Industrial control systems requiring EMI protection
• Medical equipment power input stages
• Commercial IT infrastructure power conditioning

Procurement Notes

Verify the specific capacitance tolerance and leakage current limits against your system requirements before ordering. Confirm that the quick connect terminal dimensions match your existing harness connectors. Ensure the chassis mounting hole pattern aligns with your enclosure design to avoid mechanical integration issues during assembly.

Selection Notes

Select this model when a low-profile, single-phase solution is required for moderate current loads up to 3 A. The single-stage topology offers a balance between attenuation performance and physical size. Consider the 10 nF Y-capacitor value in relation to allowable leakage current constraints for your specific application safety standards.

Part Context

This component belongs to the RP115 series, which provides various current ratings and capacitance options within a standardized compact form factor. The series is designed for general-purpose EMI filtering in AC power lines. The QD suffix indicates the use of quick connect terminals rather than screw or stud mounts.

Replacement Considerations

Direct replacements must match the 3 A rating, 250 VAC voltage, and 10 nF capacitance. Verify that substitute components maintain the same chassis mount footprint and quick connect terminal type to ensure mechanical compatibility without redesigning the mounting structure.