RP130-3-4.7-W

Overview

The RP130-3-4.7-W is a high-performance single-stage power line filter from the RP130 series manufactured by Astrodyne TDI. Designed for AC power applications, this component operates at a rated voltage of 250V AC and supports a current capacity of 3A at 50/60Hz frequencies. It incorporates a capacitance value of 4.7nF to provide effective electromagnetic interference (EMI) and radio frequency interference (RFI) suppression. The unit features a chassis mount configuration suitable for industrial integration. Operating within a temperature range extending down to -25°C, it ensures reliable noise filtration in demanding electrical environments while maintaining compliance with relevant safety standards.

Feature Summary

• Single-stage design for efficient EMI/RFI attenuation
• Chassis mount construction for secure installation
• High-performance filtering capabilities for sensitive electronics

Applications

• Industrial power supply systems
• Battery charging equipment
• Portable electronic devices requiring noise reduction

Procurement Notes

Verify exact ordering suffixes against official datasheets to ensure correct termination style and mounting hardware compatibility. Confirm that the specific variant matches the required voltage and current ratings for the target application. Check regional availability as distribution may be restricted in certain locations. Ensure proper handling procedures are followed during installation to maintain component integrity and performance specifications.

Selection Notes

Select this model when a compact, single-stage solution is required for 3A circuits operating at 250V AC. The 4.7nF capacitance provides balanced attenuation for standard EMI/RFI concerns. Consider the chassis mount form factor for applications requiring robust mechanical stability. Evaluate thermal requirements to ensure operation remains within the specified temperature limits during continuous duty cycles.

Part Context

This component belongs to the RP130 series of power line filters, which are engineered for general-purpose noise suppression. The series offers various current and capacitance configurations to suit different power levels. The RP130-3-4.7-W specifically addresses needs for moderate current applications where space efficiency and straightforward installation are prioritized over multi-stage complexity.

Replacement Considerations

Cross-reference part numbers such as RP130-3-4.7-QD for alternative termination styles within the same series. Verify that substitute components match the 3A rating and 4.7nF capacitance values. Ensure mechanical dimensions and mounting hole patterns are compatible with existing chassis layouts before implementation.