RP220-12-0-QD

Overview

The RP220-12-0-QD is a single-phase, two-stage power line filter from the Astrodyne TDI RP220 series. It features a chassis mount design with quick connect terminals for secure installation. The unit is rated for 250 VAC and supports a current capacity of 12 A at standard operating frequencies of 50 Hz and 60 Hz. Designed for high-performance electromagnetic interference suppression, it complies with EN standards and carries UL and CSA certifications. The component operates reliably within a temperature range of -25°C to +40°C.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Chassis mounting configuration with quick connect termination
• Compliance with international safety and EMC standards

Applications

• Medical equipment power supplies
• Industrial control systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version for the RP220-12-0-QD to confirm exact leakage current values and insertion loss curves, as these parameters vary by capacitance selection. Ensure that the quick connect terminal dimensions match the mating connectors in the target assembly. Confirm that the chassis mounting hole pattern aligns with the enclosure design specifications before finalizing procurement.

Selection Notes

Select this model when dual-stage attenuation is required for sensitive electronics operating on single-phase AC lines. The 12 A rating suits moderate-power applications where space constraints favor chassis mounting over panel penetration. Verify that the low leakage current characteristic meets safety isolation requirements for medical or precision instruments compared to higher-capacitance alternatives.

Part Context

This component belongs to the RP220 series of power line filters manufactured by Astrodyne TDI. The series offers various current ratings and capacitance options tailored for different EMI suppression needs. The RP220 models are characterized by their compact form factor and robust construction, making them suitable for integration into dense electronic enclosures requiring reliable power conditioning.

Replacement Considerations

Direct substitutes include other RP220 series variants such as RP220-12-1-QD or RP220-12-3.3-QD if capacitance adjustments are permissible. Cross-series replacements like the RP182CD require verification of physical dimensions and terminal compatibility.