RP135-20-4.7-W

Overview

The Astrodyne TDI RP135-20-4.7-W is a single-phase, single-stage power line filter designed for chassis mounting. It features a rated current of 20 A and a voltage rating of 250 VAC. The unit utilizes wire leads for termination and includes a capacitance value of 4.7 nF. It operates at frequencies of 50 Hz and 60 Hz. The component complies with UL, CSA, and EN standards.

Feature Summary

• Single-stage EMI/RFI attenuation architecture
• Chassis mount installation style
• Wire lead termination configuration

Applications

• Industrial equipment power conditioning
• Medical device power supplies
• Test and measurement instrumentation

Procurement Notes

Verify the specific datasheet version to confirm exact dimensional tolerances and terminal specifications. Ensure the application environment matches the 250 VAC rating and 20 A continuous current capacity. Confirm that wire lead termination is compatible with the target circuit board or busbar design before procurement.

Selection Notes

Select this model when a compact single-phase solution is required for moderate current loads up to 20 A. The 4.7 nF capacitance provides standard noise suppression suitable for general EMC compliance. Compare against higher current variants in the RP135 series if load requirements exceed 20 A.

Part Context

This component belongs to the RP135 series of high-performance power line filters from Astrodyne TDI. The series offers various current ratings and termination options, including quick connect and wire leads, to accommodate different chassis integration needs while maintaining consistent filtering performance characteristics.

Replacement Considerations

Check equivalent models within the RP135 series for alternative current ratings or termination styles. Verify that any substitute maintains the same 250 VAC rating, 20 A capacity, and 4.7 nF capacitance to ensure electrical compatibility.