RP190-3-0

Overview

The Astrodyne TDI RP190-3-0 is a compact single-stage power line filter designed for PCB mounting. It features a 3 A current rating and operates at 250 VAC with frequencies of 50 Hz or 60 Hz. The component utilizes solder tab termination for secure circuit board integration. Physical dimensions are approximately 36.5 mm in length, supporting space-constrained applications. It complies with UL and CSA safety standards, ensuring reliable performance in electronic equipment requiring EMI suppression.

Feature Summary

• Compact single-stage design optimized for limited PCB real estate
• Solder tab termination ensures stable electrical connection to the circuit board
• Complies with UL and CSA safety certification requirements

Applications

• Consumer electronics requiring EMI suppression
• Industrial control systems
• Information technology equipment

Procurement Notes

Verify the specific datasheet version for the RP190-3-0 to confirm exact dimensional tolerances and thermal characteristics. Ensure that the soldering process parameters align with the manufacturer's recommendations for lead-free or leaded assembly. Confirm compliance with regional safety regulations such as UL and CSA before final integration into the product design.

Selection Notes

Select this component when a low-profile, single-stage filter is required for 3 A circuits. The solder tab interface is suitable for direct PCB attachment rather than chassis mounting. Consider the 36.5 mm footprint against available board space. This model is appropriate for applications where moderate attenuation is sufficient and cost-effective PCB integration is prioritized over high-current capacity.

Part Context

This part belongs to the RP190 series of Astrodyne TDI power line filters. The series offers various capacitance options and current ratings tailored for different EMI filtering needs. The RP190-3-0 specifically represents the zero-capacitance variant within the 3 A category, providing basic noise reduction while minimizing leakage current concerns compared to higher capacitance models.