71-529704-05R

Overview

The Amphenol Aerospace Operations part number 71-529704-05R is a circular connector component, specifically identified as the JT08RP-14-5PB(318). It is a 5-position plug with male pins. The connector utilizes a crimp termination method and features gold-plated contacts for reliable signal transmission. The housing is constructed from aluminum alloy with a cadmium over chromate conversion coating finish, providing environmental durability. This MIL-DTL-26482 Series I miniature cylindrical connector is designed for free-hanging installation and employs a bayonet coupling mechanism.

Feature Summary

• Constructed with an aluminum alloy shell for structural integrity in demanding environments
• Features gold-plated copper alloy contacts to ensure low resistance and corrosion resistance
• Utilizes a bayonet locking system for secure and rapid mating connections
• Designed with a compact form factor suitable for space-constrained applications

Applications

• Aerospace avionics systems
• Military communication equipment
• Industrial instrumentation
• Transportation control systems

Procurement Notes

Verify the specific suffix codes against the manufacturer's current datasheet to confirm contact plating, shell material, and environmental sealing options. Ensure compatibility with the corresponding receptacle or panel mount counterpart. Confirm that the crimp tooling matches the specified contact size for proper termination. Check for any recent design changes or obsolescence notices from Amphenol Aerospace Operations before finalizing procurement plans.

Selection Notes

Select this component when a miniature, high-density circular connector is required for military or aerospace standards. The 14-5 shell size indicates a specific diameter and pin count configuration. Consider the operating temperature range and environmental exposure requirements to ensure the cadmium plating and materials meet the application's longevity needs. Verify that the free-hanging mounting style aligns with the system's mechanical constraints.

Part Context

This part belongs to the JT08 series of miniature cylindrical connectors manufactured by Amphenol Aerospace Operations. These connectors are compliant with MIL-DTL-26482 Series I specifications, which define performance and dimensional standards for military-grade interconnects. The series is known for its reliability in harsh environments, offering robust shielding and environmental protection compared to commercial-grade alternatives.

Replacement Considerations

Direct replacements must match the MIL-DTL-26482 Series I standard. Equivalent parts from other manufacturers should maintain the same 5-position configuration, 14-5 shell size, and bayonet coupling interface. Verify that substitute components offer identical electrical ratings and environmental sealing capabilities to ensure system interoperability.