RP186-10-4.7-QD

Overview

The RP186-10-4.7-QD is a single-phase EMC/EMI power line filter module manufactured by Astrodyne TDI. It features a 10 A current rating and operates at 250 VAC with 50/60 Hz frequency. The unit utilizes a single-stage filtering design with a Y-capacitance value of 4.7 nF. It employs quick-connect terminals for electrical interfacing and includes an IEC 320-C14 inlet connector. The component is designed for chassis mounting to ensure efficient electromagnetic interference suppression in AC power applications.

Feature Summary

• Single-stage EMI/EMC filtering architecture
• Quick-connect terminal interface
• IEC 320-C14 inlet compatibility
• Chassis mount construction

Applications

• Power supply units
• Battery chargers
• Portable electronic devices

Procurement Notes

Verify the specific suffix 'QD' confirms the quick-connect terminal configuration rather than wire leads. Ensure the 4.7 nF capacitance value matches the required attenuation specifications. Confirm the IEC 320-C14 inlet is integrated as stated. Cross-reference the 10 A rating against the maximum load requirements of the target circuit to prevent thermal overload during operation.

Selection Notes

Select this model when a compact, single-stage solution is required for 10 A circuits. The quick-connect option simplifies assembly compared to soldered or wired alternatives. Verify that the 4.7 nF leakage current characteristics are acceptable for the specific safety standards of the end equipment. Consider the chassis mounting requirement for mechanical integration.

Part Context

This component belongs to the RP186 series of power line filters from Astrodyne TDI. The series offers various current ratings and capacitance values. The RP186 series is characterized by its modular design and compliance with international safety standards such as UL and EN. This specific variant focuses on mid-range current applications requiring rapid connection methods.

Replacement Considerations

Check for exact pinout compatibility if substituting. Verify that alternative models maintain the same 10 A rating and 4.7 nF capacitance. Ensure the replacement supports the same IEC 320-C14 inlet standard.