71-528265-08W

Overview

The 71-528265-08W is a circular MIL-spec connector manufactured by Amphenol Aerospace Operations. It belongs to the MIL-DTL-26482 Series II (also known as 26482) family, designed for high-reliability applications in harsh environments. The component features an aluminum alloy shell with olive drab cadmium plating and utilizes crimp termination for secure electrical connections. It supports a wide operating temperature range from -65°C to +200°C, ensuring performance under extreme thermal conditions.

Feature Summary

• Compliant with MIL-DTL-26482 Series II standards for military-grade reliability
• Constructed with durable aluminum alloy housing for structural integrity
• Capable of operation in extreme temperatures ranging from -65°C to +200°C
• Utilizes crimp termination methods for robust contact retention

Applications

• Military avionics systems requiring certified interconnects
• Aerospace ground support equipment interfaces
• Harsh environment industrial control panels
• Defense communication hardware assemblies

Procurement Notes

Verify the specific shell size and contact arrangement against the original design requirements before ordering. Confirm that the supplier provides traceability documentation compliant with military procurement standards. Ensure compatibility with mating connectors within the same MIL-DTL-26482 Series II family to guarantee proper mechanical fit and electrical continuity.

Selection Notes

Select this connector when compliance with MIL-DTL-26482 Series II is mandatory for the application. Consider the aluminum alloy construction and environmental sealing capabilities for rugged deployments. Evaluate the available pin configurations to match the circuit density needs. Verify that the operating temperature range meets the specific thermal demands of the installation site.

Part Context

This part is part of the extensive Amphenol Aerospace circular connector portfolio, specifically adhering to the 26482 standard. It serves as a critical interconnect solution for defense and aerospace sectors where vibration resistance and environmental sealing are paramount. The series is widely recognized for its standardized dimensions and reliable performance in mission-critical systems.

Replacement Considerations

Cross-reference with other manufacturers producing MIL-DTL-26482 Series II connectors to ensure dimensional and electrical equivalence. Verify that any substitute maintains the same shell size, contact type, and mounting style. Check for updated revision levels or material specifications that may affect compatibility with existing mating components.