RP220-20-2.2-W

Overview

The Astrodyne TDI RP220-20-2.2-W is a high-performance, dual-stage power line filter designed for single-phase AC applications. It features a rated voltage of 250 VAC and a continuous current rating of 20 A. The unit incorporates a capacitance value of 2.2 nF to provide effective electromagnetic interference suppression. Designed for chassis mounting, it utilizes wire termination for electrical connections. The filter operates at standard frequencies of 50 Hz and 60 Hz and complies with UL, CSA, and EN safety standards.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• High current capacity suitable for demanding power loads
• Chassis mount design for secure mechanical installation

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Test and measurement instrument protection

Procurement Notes

Verify the specific datasheet version for the RP220-20-2.2-W model to confirm exact leakage current specifications and terminal dimensions. Ensure that the wire termination type matches the system wiring requirements before procurement. Cross-reference the compliance certifications (UL, CSA, EN) against local regulatory mandates for the intended deployment region.

Selection Notes

Select this component when dual-stage attenuation is required for 20 A single-phase circuits. The 2.2 nF capacitance offers a balance between noise reduction and leakage current management. Compare against single-stage alternatives if space constraints are less critical than cost, or choose higher current variants if load demands exceed 20 A.

Part Context

This component belongs to the RP220 series, which focuses on high-performance dual-stage filtration. The series provides robust EMI/RFI suppression for sensitive electronic systems. The RP220 models are characterized by their ability to handle significant current loads while maintaining low leakage currents, making them suitable for strict regulatory environments.

Replacement Considerations

Direct substitutes within the same series include the RP220-16-4.7-W and RP220-6-4.7-QD, though these differ in current ratings and capacitance values. Verify that any replacement maintains the 20 A current rating and dual-stage topology to ensure equivalent performance.