71-418622-02Y

Overview

The Amphenol Aerospace Operations 71-418622-02Y is a circular connector plug designed for high-reliability applications. It features a size 22 shell with a straight cable mount style and threaded mating interface. The unit accommodates 100 positions using socket contacts, which are gold-plated copper alloy components crimped to the cable. This component complies with MIL-DTL-38999 standards, ensuring performance in demanding environments.

Feature Summary

• Constructed with a robust aluminum shell for durability and weight efficiency.
• Utilizes a threaded coupling mechanism to ensure secure connection integrity.
• Employs crimp termination for reliable electrical contact stability.

Applications

• Commercial aerospace avionics systems
• Military aircraft instrumentation
• Harsh environment control circuits

Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to confirm exact contact arrangements and environmental sealing ratings. Ensure compatibility with existing mating receptacles regarding shell size and pin-out configurations before procurement.

Selection Notes

Select this model when a high-density 100-position circular interconnect is required within a size 22 envelope. Confirm that the crimp termination method aligns with available assembly tooling and that the gold plating meets corrosion resistance requirements for the operational environment.

Part Context

This part belongs to the Amphenol 71 series, representing a commercial aerospace variant of MIL-DTL-38999 connectors. These units bridge military-grade reliability with commercial cost-efficiency, targeting modern aircraft platforms requiring compact, high-pin-count interconnect solutions.

Replacement Considerations

Cross-reference with MS3106E22-1SD or equivalent MIL-DTL-38999 Series I/II/III plugs. Verify dimensional interchangeability and contact arrangement compatibility before substituting.