71-529704-35R

Overview

The Amphenol Aerospace Operations part number 71-529704-35R is a circular connector receptacle belonging to the Tri-Start TV series. It complies with MIL-DTL-38999 Series III specifications and features a size 23 shell with 35 contact positions. The housing is constructed from aluminum alloy with Durmalon surface treatment, providing environmental resistance and shielding. Designed for panel mount installation via flange, it utilizes a threaded coupling mechanism. The contacts are socket type with crimp termination, sized 22D.

Feature Summary

• Complies with MIL-DTL-38999 Series III standards for high-reliability interconnects
• Features an aluminum alloy housing with Durmalon coating for corrosion resistance
• Provides electromagnetic interference shielding for signal integrity
• Supports secure panel mounting using a flange and threaded coupling

Applications

• Avionics systems in military aircraft
• Radar and communication equipment enclosures
• Harsh environment industrial instrumentation
• Defense ground support electronics

Procurement Notes

Verify that the specific suffix matches the required contact configuration and orientation. Confirm that the Durmalon finish meets project environmental requirements. Ensure compatible crimp tools and sockets are sourced separately as contacts are not included. Validate panel cutout dimensions against the flange specifications for proper installation.

Selection Notes

Select this component when MIL-DTL-38999 Series III compliance is mandatory. Choose this model for applications requiring 35 circuit paths in a compact form factor. Consider the operating temperature range and shielding needs. Verify that the threaded coupling style aligns with mating connector interfaces.

Part Context

This receptacle is part of the Tri-Start TV family, designed for rugged aerospace and defense applications. It offers a balance of high density and durability. The series is known for its robust mechanical performance and consistent electrical characteristics under stress. It serves as a critical interface point in complex wiring harnesses.

Replacement Considerations

Equivalent parts include D38999/20TH35SN(LC) and JT08RP-14-35PB(318). Verify cross-reference compatibility regarding pinout, shell size, and mounting style before substitution.