RP182CD-3-4.7-QD

Overview

The RP182CD-3-4.7-QD is a single-phase, dual-stage EMI/EMI line filter manufactured by Astrodyne TDI. Designed for high-performance applications, it supports a current rating of 3 A and operates at voltages up to 250 VAC with frequencies of 50/60 Hz. The unit features a capacitance value of 4.7 nF and utilizes an IEC C14 inlet interface. It employs quick connect terminals for circuit integration and is constructed for chassis mounting. This component belongs to the RP182CD series, which is characterized by ultra-high performance filtering capabilities.

Feature Summary

• Dual-stage architecture for enhanced noise attenuation
• IEC C14 inlet interface for standardized connection
• Quick connect terminal configuration for rapid assembly

Applications

• General purpose electronic equipment power conditioning
• Industrial control systems requiring EMI suppression
• Medical device power input stages

Procurement Notes

Verify the specific suffix QD confirms the quick connect termination style required for your PCB or wire harness design. Ensure the chassis mount form factor aligns with your enclosure constraints. Confirm that the 3 A current rating and 250 VAC voltage specifications meet the operational requirements of the target application before finalizing the order.

Selection Notes

Select this model when superior common and differential mode noise reduction is necessary compared to single-stage alternatives. The dual-stage design provides higher insertion loss across critical frequency bands. Consider the physical dimensions and mounting requirements associated with the chassis mount style during the mechanical layout phase of the product development cycle.

Part Context

This component is part of the RP182CD series from Astrodyne TDI, a manufacturer specializing in power supplies and EMI filters. The series is engineered to provide robust electromagnetic interference protection for sensitive electronics. The RP182CD models are distinguished by their dual-stage construction, offering improved filtering performance over standard single-stage filters in compact form factors suitable for various industrial and commercial applications.

Replacement Considerations

The RP182CD-3-4.7-W is a variant within the same series featuring different termination styles. Verify compatibility if substituting components, as changes in termination type may require modifications to the board layout or wiring harness.