RP182CD-3-2.2-W

Overview

The Astrodyne TDI RP182CD-3-2.2-W is an ultra-high performance dual-stage power line filter designed for AC applications. It features a 3 A current rating and a capacitance of 2.2 nF, operating at standard frequencies of 50 Hz and 60 Hz with a voltage rating of 250 VAC. The component utilizes quick connect termination types and supports chassis mounting. Certified under UL, CSA, and EN standards, this filter belongs to the RP182CD series, providing robust electromagnetic interference suppression for sensitive electronic equipment requiring reliable noise filtering.

Feature Summary

• Dual-stage architecture for enhanced noise attenuation
• Ultra-high performance design for stringent EMI requirements
• IEC inlet compatibility for standardized integration

Applications

• Industrial automation systems
• Process control equipment
• Sensitive medical instrumentation

Procurement Notes

Verify the specific datasheet version and compliance certificates (UL, CSA, EN) prior to procurement. Confirm that the quick connect terminal type matches the mating connector specifications in the target assembly. Ensure the chassis mounting dimensions align with the mechanical constraints of the enclosure. Cross-reference the 3A rating against peak load currents to prevent thermal issues during operation.

Selection Notes

Select this model when high attenuation across both common and differential modes is required within a compact form factor. The 2.2 nF capacitance value offers a balance between leakage current limits and noise filtering efficacy. Consider the dual-stage topology if single-stage filters fail to meet regulatory emission standards. Verify that the 3A continuous current rating accommodates the system's operational duty cycle without derating.

Part Context

This component is part of the RP182CD series from Astrodyne TDI, which specializes in high-performance EMI/EMC filters. The series is engineered for demanding environments where signal integrity and noise suppression are critical. Unlike general-purpose filters, this model emphasizes ultra-high performance characteristics suitable for advanced industrial and commercial applications requiring strict adherence to international safety and EMC regulations.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the dual-stage topology, 3A current rating, 2.2 nF capacitance, and quick connect termination style. Any alternative must maintain equivalent UL, CSA, and EN certifications to ensure compliance with existing safety standards.