71-482347-13P

Overview

The Amphenol Aerospace Operations part number 71-482347-13P is a circular MIL-spec connector receptacle. It complies with the MIL-DTL-26482 Series I standard and belongs to the MS26466 product family. The assembly features a size 13 shell with a bayonet coupling mechanism for secure mating. It utilizes crimp termination for wire attachment and includes pin contacts made from copper alloy with gold plating. The unit is designed for cable mounting in straight configurations, providing reliable electrical interconnection in demanding environments.

Feature Summary

• Bayonet coupling interface for rapid engagement and secure locking
• Crimp termination method ensuring robust wire-to-contact connections
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Straight cable-mount design for streamlined integration

Applications

• Military avionics systems requiring MIL-DTL-26482 compliance
• Ground support equipment and test instrumentation
• Radar and communication subsystems
• Harsh environment industrial control applications

Procurement Notes

Verify the specific contact arrangement and shell finish against the official datasheet before procurement. Confirm that the crimp tooling matches the specified contact size. Ensure environmental sealing requirements are met by selecting appropriate accessories or seals if necessary. Cross-reference the manufacturer's latest documentation to confirm current manufacturing status and any potential obsolescence notices prior to finalizing orders.

Selection Notes

Select this component when a MIL-DTL-26482 Series I compliant circular connector is required. The size 13 shell accommodates specific wire gauge ranges; verify terminal compatibility with the intended wiring harness. The bayonet style offers faster connection cycles compared to threaded alternatives. Consider the operating temperature range and environmental exposure levels to ensure the gold-plated contacts and aluminum shell provide adequate performance for the specific application conditions.

Part Context

This part falls under the MS26466 series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely utilized in aerospace and defense sectors due to their standardized dimensions and reliable performance. The 71- prefix typically denotes a specific configuration within the broader MIL-DTL-26482 ecosystem, often indicating a receptacle variant with defined contact arrangements and mounting styles suitable for specialized electronic assemblies.

Replacement Considerations

Equivalent parts may include those designated under the original MIL-C-26482 specifications or cross-referenced MS26466 numbers. Verify that substitute components maintain identical shell sizes, contact types, and coupling mechanisms. Ensure that any replacement meets the same environmental qualification standards and physical dimensions to guarantee interchangeability without modifying existing panel cutouts or cable assemblies.