RP110-3-10-QD

Overview

The Astrodyne TDI RP110-3-10-QD is a compact single-phase, single-stage power line filter designed for electromagnetic interference suppression. It features a rated current of 3 A and operates at voltages up to 250 VAC within the 50 Hz or 60 Hz frequency range. The unit incorporates a 10 nF capacitance value and utilizes quick disconnect tabs for termination. Certified under UL, CSA, and EN standards, it ensures compliance with relevant safety regulations.

Feature Summary

• Compact single-stage design for efficient EMI/EMI filtering
• Quick connect tab termination for simplified installation
• Certified for global safety compliance including UL, CSA, and EN

Applications

• Single-phase electronic equipment requiring EMI suppression
• Chassis-mounted power input stages
• Industrial control systems operating at 250 VAC

Procurement Notes

Verify that the specific part number matches the required electrical ratings, particularly the 3 A current and 10 nF capacitance. Confirm the quick disconnect tab configuration aligns with the mating connector specifications. Ensure the chassis mount style fits the available enclosure space. Check for updated certification marks if the application requires specific regional approvals beyond standard UL, CSA, and EN listings.

Selection Notes

Select this component when a low-profile, single-stage solution is sufficient for the noise attenuation requirements. The 3 A rating limits suitability for higher power applications. Verify that the quick connect interface is compatible with the system wiring harness. Consider thermal derating if ambient temperatures approach the maximum operating limit of +40°C.

Part Context

This model belongs to the RP110 series of compact power line filters from Astrodyne TDI. The series offers various current ratings and termination options, including wire leads and studs. The RP110 designation indicates a single-stage architecture optimized for space-constrained environments while maintaining essential filtering performance for general-purpose electronics.

Replacement Considerations

Direct substitutes include other RP110 variants with matching 3 A ratings and quick connect terminals, such as different capacitance values within the same series. Cross-series replacements require verifying identical voltage, current, and mounting constraints.