71-529638-14X

Overview

The Amphenol Aerospace Operations part number 71-529638-14X is a circular connector receptacle. It belongs to the MS series and complies with MIL-DTL-5015 standards. The component features a threaded coupling mechanism and panel mount installation. It utilizes a 14S-7 shell size with three pin positions. The contacts are designed for cup termination. The housing is constructed from aluminum alloy with a cadmium chromate conversion coating finish.

Feature Summary

• Threaded coupling system ensures secure mating in demanding environments
• Panel mount configuration provides stable structural integration
• Cup termination method supports reliable solder joint formation

Applications

• Marine systems requiring environmental resistance
• Military equipment adhering to MIL-DTL-5015 specifications
• Aviation electrical interconnection assemblies

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact contact arrangements and material finishes. Ensure compatibility with mating connectors regarding shell size and thread type. Cross-reference the MIL-DTL-5015 designation to validate performance requirements for your specific operational environment before finalizing procurement orders.

Selection Notes

Select this component when a ruggedized circular connector with threaded engagement is required. The aluminum construction offers durability while maintaining manageable weight. Verify that the three-pin configuration aligns with circuit design needs. Confirm that the cup termination style matches available PCB or cable assembly manufacturing capabilities for successful implementation.

Part Context

This receptacle falls within the broader MS series of circular connectors manufactured by Amphenol Aerospace Operations. These components are engineered for high-reliability applications across defense and aerospace sectors. The 14S-7 shell size represents a standard dimension within this family, facilitating interchangeability with other compatible connectors in established military and industrial infrastructure networks.

Replacement Considerations

Compatible substitutes include equivalent MIL-DTL-5015 connectors from other qualified manufacturers. Ensure identical shell size, thread pitch, and contact arrangement for direct replacement. Verify that alternative sources maintain the same environmental sealing and temperature rating specifications.