RP187-1-4.7-W

Overview

The RP187-1-4.7-W is a high-performance dual-stage power line filter from the Astrodyne TDI RP187 series, designed for IEC inlet applications. It features a rated current of 1A and a capacitance value of 4.7nF. The component utilizes wire leads (W option) for connection and is constructed to meet stringent electromagnetic interference suppression standards.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• High performance design optimized for IEC inlet integration
• Available with wire lead termination options

Applications

• Electromagnetic interference suppression in compact electronic devices
• Power conditioning for sensitive instrumentation
• Industrial control systems requiring low leakage current

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct termination type and capacitance value. Confirm RoHS compliance status and applicable safety certifications prior to procurement. Check regional availability as distribution may be restricted in certain areas.

Selection Notes

Select this model for applications requiring a 1A rating with 4.7nF capacitance in a dual-stage configuration. Ensure the chassis or panel mounting space accommodates the physical dimensions. Verify that the wire lead termination suits the internal wiring harness requirements of the host equipment.

Part Context

This component belongs to the RP187 series, which offers various rated currents including 1A, 3A, 6A, 10A, and 20A. The series provides dual-stage filtering solutions available with either quick-disconnect tabs or wire leads, catering to diverse power line filter needs.

Replacement Considerations

Consult official substitution guides for equivalent dual-stage filters with matching 1A ratings and 4.7nF capacitance. Verify dimensional compatibility and terminal type equivalence before replacing.