71-418622-02F

Overview

The Amphenol Aerospace Operations 71-418622-02F is a circular MIL-spec connector belonging to the JT series, designed for high-reliability applications. It features a straight plug configuration with an aluminum shell and threaded mating interface. The component utilizes gold-plated copper alloy contacts and crimp termination for secure signal transmission. This connector complies with MIL-DTL-38999 standards, ensuring performance in demanding environments through robust mechanical design and environmental sealing capabilities.

Feature Summary

• Threading mechanism provides secure engagement and vibration resistance
• Gold-plated contacts ensure reliable conductivity and corrosion resistance
• Aluminum shell construction offers lightweight durability

Applications

• Avionics systems
• Radar equipment
• Communication arrays

Procurement Notes

Verify current availability directly with the manufacturer or authorized distributors, as lead times may vary. Confirm that the specific ordering suffix matches the required contact arrangement and shell size. Ensure compatibility with existing mating connectors and cable assemblies before finalizing procurement orders.

Selection Notes

Select this model when a threaded circular connector is required for space-constrained installations. Evaluate the need for gold plating versus other finishes based on environmental exposure. Consider the straight orientation and cable entry requirements relative to the system layout constraints.

Part Context

This part belongs to the JT series of circular connectors, which are widely used in military and aerospace sectors. The series is characterized by its threaded coupling and compliance with stringent MIL-DTL-38999 specifications, providing a standardized solution for interconnecting electronic components in critical systems.

Replacement Considerations

Compatible substitutes include equivalent MIL-DTL-38999 Series I connectors from other manufacturers, provided they match the shell size, contact arrangement, and threading style. Verify dimensional interchangeability and electrical ratings before substitution.