RP190-10-3.3

Overview

The Astrodyne TDI RP190-10-3.3 is a compact single-stage power line filter designed for PCB mounting applications. It operates at rated voltages of 250 VAC and frequencies of 50 Hz or 60 Hz, with a current rating of 10 A. The component features a capacitance value of 3.3 nF and utilizes quick connect termination types. It holds compliance certifications including UL, cUL, EN, and SEMKO, ensuring suitability for various international standards in electronic equipment protection.

Feature Summary

• Compact single-stage design optimized for space-constrained PCB installations
• High current handling capability suitable for demanding power line applications
• Multiple international safety and electromagnetic compatibility approvals

Applications

• Industrial control systems requiring compact EMI suppression
• Medical equipment power inputs adhering to strict leakage current limits
• Information technology hardware needing reliable noise filtration

Procurement Notes

Verify the specific suffix designation against the manufacturer's latest datasheet to ensure correct capacitance and termination specifications. Confirm that the operating environment temperature range aligns with the component's rated limits. Check for any recent regulatory updates regarding the listed compliance certifications before finalizing procurement decisions for regulated industries.

Selection Notes

Select this component when a single-stage filter solution is sufficient for the required attenuation levels. Ensure the PCB layout accommodates the physical dimensions and terminal spacing of the quick connect interface. Consider the 10 A current rating to guarantee adequate margin for peak load conditions without exceeding thermal limits during continuous operation.

Part Context

This model belongs to the RP190 series, which focuses on compact form factors for power line filtering. The series offers various capacitance options to tailor noise suppression characteristics. As a single-stage unit, it provides basic EMI reduction compared to multi-stage alternatives, making it ideal for applications where size and cost are primary constraints alongside performance requirements.

Replacement Considerations

Consult official substitution guides for equivalent single-stage filters with matching 10 A ratings and 3.3 nF capacitance. Verify that alternative components maintain compatible termination styles and physical footprint dimensions to ensure seamless integration into existing PCB designs without mechanical modifications.