RP187-3-0-QD

Overview

The RP187-3-0-QD is a high-performance dual-stage power line filter from the Astrodyne TDI RP187 series. It features a single-phase design rated for 250 VAC and 3 A current. The unit utilizes QD tab connectors for termination and supports panel mount installation. Operating at standard frequencies of 50 Hz and 60 Hz, it incorporates adjustable Y-capacitor values to meet specific regulatory requirements.

Feature Summary

• Dual-stage filtering architecture for enhanced noise attenuation
• Adjustable Y-capacitor configuration for compliance flexibility
• High-performance electromagnetic interference suppression

Applications

• Industrial automation systems
• Process control equipment
• Power line communication infrastructure

Procurement Notes

Verify component authenticity through authorized Astrodyne TDI distributors or certified partners. Confirm datasheet revisions match the production batch. Ensure storage conditions adhere to manufacturer guidelines to maintain electrical integrity. Validate that the QD termination style aligns with the target PCB or chassis interface specifications before finalizing orders.

Selection Notes

Select this model when superior common-mode and differential-mode noise rejection is required beyond single-stage capabilities. The dual-stage design suits sensitive electronic loads in noisy environments. Verify that the 3 A rating accommodates peak operational currents. Ensure the panel mount form factor fits the enclosure constraints and that QD tabs are compatible with the mating connector system.

Part Context

This component belongs to the RP187 series of IEC inlet filters. The series offers various current ratings including 1A, 3A, 6A, 10A, and 20A. It is designed for applications requiring robust EMI/EMC performance. The RP187 series is certified under UL1283/60929, CSA C22.2, and EN 60939 standards.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.