71-419580-23P

Overview

The Amphenol Aerospace Operations part number 71-419580-23P is a circular connector plug belonging to the PT series. It features a size 16 shell with a 23-position configuration utilizing pin contacts. The connector employs a crimp termination method for wire attachment and includes a cable clamp for strain relief. Designed for panel mount installation, it provides environmental sealing capabilities suitable for harsh conditions. The unit is constructed from aluminum alloy with a cadmium finish.

Feature Summary

• Self-locking coupling mechanism ensures secure connection integrity during vibration
• Environmental sealing protects internal contacts from moisture and contaminants
• Crimp termination allows for reliable electrical connections with compatible wires

Applications

• Avionics systems in commercial and military aircraft
• Aircraft power distribution networks
• Instrumentation and control circuits
• Harsh environment industrial equipment

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact contact arrangement and plating specifications. Ensure compatibility with mating receptacles regarding shell size and thread type. Confirm that the crimp tooling matches the contact size requirements specified in the component datasheet prior to procurement.

Selection Notes

Select this component when a self-locking circular connector with environmental protection is required for panel mounting. Consider the aluminum shell material and cadmium finish for corrosion resistance in demanding environments. Verify that the pin count and crimp termination style align with the system wiring harness design and mating interface requirements.

Part Context

This component is part of the PT series of miniature cylindrical connectors manufactured by Amphenol Aerospace Operations. The series is designed for high-density interconnect applications requiring robust performance in aerospace and defense sectors. The specific model integrates standard MIL-DTL-26482 Series I mechanical interfaces with specialized environmental sealing features.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-26482 Series I connectors from other manufacturers such as Glenair or ITT Cannon. Ensure identical shell size, contact count, and coupling nut thread specifications are maintained for direct interchangeability without modifying existing panel cutouts or mating hardware.