RP220-12-2.2-W

Overview

The Astrodyne TDI RP220-12-2.2-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 current capacity of 12 A. The unit utilizes a capacitance value of 2.2 nF to achieve effective electromagnetic interference suppression. Electrical connections are provided via wire termination, while mechanical mounting is achieved through chassis installation. The component operates at standard frequencies of 50 Hz and 60 Hz.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• High-performance design optimized for strict EMI requirements
• Chassis mount configuration with wire termination

Applications

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

Procurement Notes

Verify the specific datasheet version for the RP220-12-2.2-W to confirm exact leakage current limits and insertion loss curves. Ensure that the wire termination style matches the system harness specifications. Confirm compliance certifications such as UL, CSA, and EN are required for the target market before finalizing procurement orders.

Selection Notes

Select this model when dual-stage attenuation is necessary for sensitive electronics operating at 12 A. The 2.2 nF capacitance offers a balance between noise reduction and leakage current management. Compare against single-stage alternatives if space constraints or lower cost are primary drivers, noting that dual-stage designs provide superior performance in noisy environments.

Part Context

This component belongs to the RP220 series, which focuses on high-performance dual-stage filtration. The series supports various current ratings and termination styles, allowing engineers to standardize on a consistent form factor across different power levels within a product line while maintaining uniform EMC characteristics.

Replacement Considerations

Direct substitutes include other RP220 series variants with identical mounting and termination but different current or capacitance ratings. Verify that any replacement maintains the dual-stage topology and meets the same voltage and frequency specifications.