71-528262-13T

Overview

The 71-528262-13T is a circular receptacle connector manufactured by Amphenol Aerospace Operations. It belongs to the MIL-DTL-26482 Series I family, designed for high-reliability interconnect applications in demanding environments. The component features a bayonet coupling mechanism and is constructed with an aluminum shell. It supports crimp termination for secure cable attachment and utilizes gold-plated copper alloy contacts to ensure low contact resistance and corrosion resistance. This straight-mount cable receptacle is engineered for robust performance in aerospace and defense systems.

Feature Summary

• Bayonet coupling system for rapid connection and secure locking
• Gold-plated copper alloy contacts for reliable signal transmission
• Aluminum shell construction providing structural durability
• Crimp termination method ensuring stable cable interface

Applications

• Aerospace avionics systems
• Defense communication equipment
• Military instrumentation panels
• Harsh environment control circuits

Procurement Notes

Verify the specific shell size and contact arrangement against the original design requirements before procurement. Confirm that the bayonet coupling style matches the mating panel or connector specifications. Ensure the crimp termination type aligns with the available cable wire gauges. Cross-reference the manufacturer part number with official Amphenol databases to confirm current production status and compliance with relevant military standards.

Selection Notes

Select this connector when a MIL-DTL-26482 Series I compliant receptacle is required for space-constrained or weight-sensitive applications. Consider the aluminum shell material for cost-effective durability compared to stainless steel options. Evaluate the bayonet coupling speed against threaded alternatives if frequent connection cycles are anticipated. Verify environmental sealing requirements as standard versions may not include integrated seals without specific ordering suffixes.

Part Context

This component is part of the extensive Amphenol Aerospace circular connector portfolio, specifically within the MIL-DTL-26482 lineage. It serves as a critical interconnect solution bridging cable assemblies to chassis or panel mounts. The series is widely recognized in the defense industry for its standardized dimensions and interchangeability with other manufacturers' equivalents meeting the same military specification.

Replacement Considerations

Equivalent parts from other manufacturers must strictly adhere to MIL-DTL-26482 Series I dimensional and electrical specifications. Verify compatibility of the bayonet latch mechanism and shell diameter. Contact Amphenol for authorized cross-reference lists to ensure full functional replacement.