71-529707-01T

Overview

The Amphenol Aerospace Operations part number 71-529707-01T is a circular MIL-spec connector plug. It corresponds to the JT08RP-20-1SB(318) designation within the Tri-Start TV series. This component features a size 20 shell with a self-locking mechanism and is designed for socket-type contacts using crimp termination. The housing is constructed from aluminum alloy with a cadmium finish, providing environmental sealing capabilities suitable for harsh conditions. It complies with MIL-DTL-38999 Series III standards, ensuring robust performance in demanding aerospace and military applications.

Feature Summary

• Self-locking coupling mechanism for secure connection integrity
• Environmental sealing capability for harsh condition operation
• Crimp termination design for reliable electrical contact

Applications

• Aerospace avionics systems
• Military communication equipment
• Harsh environment industrial instrumentation

Procurement Notes

Verify the specific suffix codes against the manufacturer's current datasheet to ensure compatibility with mating connectors and cable assemblies. Confirm that the crimp tooling matches the specified contact sizes. Check for any recent manufacturing changes or obsolescence notices directly from Amphenol Aerospace Operations before finalizing procurement plans.

Selection Notes

Select this connector when a self-locking, environmentally sealed MIL-DTL-38999 Series III plug is required. Ensure the mating connector utilizes the corresponding jack-receptacle configuration. Verify that the operating temperature range and voltage ratings meet the specific system requirements. Consider the aluminum housing material for weight-sensitive applications requiring high durability.

Part Context

This component belongs to the Tri-Start TV series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely used in defense and aerospace sectors due to their reliability and standardized interface. The part number 71-529707-01T represents a specific configuration within this extensive family, tailored for socket contacts and self-locking engagement.

Replacement Considerations

Compatible substitutes include other manufacturers' MIL-DTL-38999 Series III plugs with identical shell size, contact arrangement, and self-locking features. Verify dimensional compatibility and pinout definitions before substitution. Cross-reference with equivalent part numbers such as those from Glenair or ITT Cannon if sourcing from alternative suppliers.