71-529704-05E

Overview

The Amphenol Aerospace Operations part number 71-529704-05E is a circular MIL-spec connector, specifically identified as JT08RP-14-5PA(318). It is a threaded receptacle with five pin positions. The housing is constructed from aluminum alloy with a cadmium and chromate conversion coating for corrosion resistance. Contacts are silver-plated copper alloy, terminated via solder cups. This component complies with MIL-DTL-5015 standards and is rated for operation between -55°C and 125°C.

Feature Summary

• Threaded coupling mechanism ensures secure connection in high-vibration environments
• Solder cup termination facilitates reliable wire attachment
• Cadmium-plated aluminum housing provides environmental durability

Applications

• Military avionics systems
• Marine equipment interconnects
• Harsh environment industrial controls

Procurement Notes

Verify the specific suffix (318) against current manufacturer datasheets to confirm plating and material specifications. Ensure compatibility with mating plug contacts. Confirm lead times as military-grade components often have extended manufacturing cycles. Validate that the solder cup termination method matches your assembly process requirements.

Selection Notes

Select this model when a MIL-DTL-5015 compliant threaded receptacle is required. The 14-5 size designation indicates the shell size and contact count. Verify that the silver-plated contacts meet the conductivity needs of your signal or power lines. Consider the operating temperature range of -55°C to 125°C for environmental suitability.

Part Context

This component belongs to the JT series of cylindrical connectors designed for demanding applications. It serves as a standard interface within military and aerospace wiring harnesses. The part number alias 71-529704-05E links it to broader distribution catalogs while maintaining its specific technical identity under the Amphenol Aerospace portfolio.

Replacement Considerations

Equivalent parts must match the MIL-DTL-5015 specification, shell size 14, and 5-pin configuration. Verify that replacement units offer identical solder cup termination and threaded coupling. Cross-reference with other manufacturers producing MIL-SPEC equivalents to ensure dimensional and electrical interchangeability.