71-477109-24P

Overview

The Amphenol Aerospace Operations part number 71-477109-24P is a circular plug connector designed for rugged military applications. It features a 24-position configuration with pin contacts, adhering to the MIL-DTL-26482 Series II standard. The connector utilizes an aluminum shell with a non-electrolytic nickel finish and employs a bayonet coupling mechanism for secure attachment. Designed for panel mounting, it supports crimp termination methods for reliable electrical connections in demanding environments.

Feature Summary

• Complies with MIL-DTL-26482 Series II military specifications for high reliability
• Constructed with durable aluminum housing and corrosion-resistant surface treatment
• Utilizes a bayonet lock system for rapid and secure mating cycles
• Engineered for robust performance in severe environmental conditions

Applications

• Military avionics systems requiring certified interconnects
• Ground-based tactical vehicle electrical architectures
• Naval shipboard communication and control equipment
• Ruggedized industrial instrumentation panels

Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to ensure exact contact arrangement and material compliance. Confirm that the intended application environment aligns with the connector's rated temperature range and ingress protection capabilities. Cross-reference the MIL-DTL-26482 II standards to validate suitability for defense procurement requirements before finalizing orders.

Selection Notes

Select this component when a MIL-DTL-26482 compliant circular connector is required for panel-mounted installations. Ensure the mating interface matches the corresponding receptacle specifications regarding shell size and contact type. Evaluate the mechanical strain relief needs and verify that the bayonet coupling method fits the assembly constraints of the target enclosure design.

Part Context

This component belongs to the extensive portfolio of Amphenol Aerospace Operations, which specializes in interconnect solutions for defense and aerospace sectors. The 71-series designation typically indicates a specific variant within their MIL-DTL-26482 product line, focusing on standardized circular connectors used in critical mission-critical systems where durability and signal integrity are paramount.

Replacement Considerations

Direct replacements must match the MIL-DTL-26482 II specification, shell size, and contact arrangement. Verify compatibility with existing mating receptacles and panel cutouts. Alternative manufacturers producing equivalent Mil-Spec parts should be evaluated for dimensional and electrical equivalence.