RP135-30-4.7-S

Overview

The RP135-30-4.7-S is a high-performance, single-stage power line filter manufactured by Astrodyne TDI. It is designed for AC mains applications with a rated voltage of 250 VAC and a current rating of 30 A. The unit features a capacitance value of 4.7 nF and utilizes stud-type termination for secure electrical connections. Designed for chassis mounting, this filter operates within a frequency range of 50 Hz to 60 Hz. It complies with UL, CSA, and EN safety standards, ensuring reliable electromagnetic interference suppression in industrial environments.

Feature Summary

• Single-stage filtering architecture for effective noise attenuation
• Chassis mount design with stud termination for robust installation
• Compliance with major international safety certifications

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Telecommunications infrastructure filtering

Procurement Notes

Verify the specific datasheet version for the RP135-30-4.7-S to confirm exact dimensional tolerances and terminal specifications before integration. Ensure that the mounting hardware supports the stud configuration and that the enclosure provides adequate thermal management for continuous 30 A operation. Confirm compliance requirements match local regulatory standards.

Selection Notes

Select this component when a single-stage solution is sufficient for the required attenuation levels at 30 A. Compare leakage current specifications against sensitive load requirements. Evaluate physical space constraints against the chassis mount footprint. Consider if higher capacitance or multi-stage designs are necessary for stricter emission limits.

Part Context

This model belongs to the RP135 series of power line filters from Astrodyne TDI. The series offers various current ratings and termination options to suit different power distribution needs. The RP135 designation indicates a high-performance single-stage filter optimized for general industrial and commercial AC power line applications requiring reliable EMI/RFI suppression.

Replacement Considerations

Check the official Astrodyne TDI cross-reference guide for direct equivalents. Verify that any substitute part matches the 30 A current rating, 250 VAC voltage rating, and 4.7 nF capacitance. Ensure mechanical compatibility with existing chassis mounts and stud terminals.