71-433339-04W

Overview

The 71-433339-04W is a circular MIL-spec plug connector manufactured by Amphenol Aerospace Operations. It belongs to the 71 series and features a shell size of 24 with a straight cable mount style. The connector utilizes crimp termination for contacts, which are gold-plated copper pins. It is designed for harsh environment defense applications, offering reliable performance in conditions involving vibration, pressure, humidity, and severe temperature changes.

Feature Summary

• Circular MIL-specification design compliant with military standards
• Straight cable mount configuration for secure installation
• Gold-plated copper pin contacts for conductivity
• Crimp termination method for reliable wire attachment

Applications

• Avionics systems
• Naval equipment
• Radar systems
• Unmanned aerial vehicles (UAV)

Procurement Notes

Verify the exact part number against official Amphenol documentation to ensure compatibility with existing assembly requirements. Confirm that the specified shell size and contact arrangement match the system design. Check for any specific environmental sealing or coating requirements mandated by the application standard before finalizing procurement.

Selection Notes

Select this component when a circular MIL-spec plug is required for harsh environment defense applications. Ensure the mating connector matches the shell size and contact type. Consider the straight cable mount style for space-constrained installations where a right-angle connector is not feasible. Verify that the crimp termination method aligns with available tooling and assembly processes.

Part Context

This connector is part of Amphenol's portfolio for high-performance interconnect systems in defense markets. It supports applications requiring reliability under vibration, pressure, and extreme temperatures. The product line includes customized high-speed board level interconnects and backplane systems alongside standard MIL-spec connectors.

FAQ

What is the contact material for this connector?

The contacts are made of copper with gold plating.

Is this connector suitable for harsh environments?

Yes, it is designed for harsh environment defense applications including vibration, pressure, humidity, and severe temperature changes.