71-529706-28R

Overview

The Amphenol Aerospace Operations 71-529706-28R is a circular MIL-spec connector belonging to the Series III 38999 aluminum shell family. It functions as a plug with a right-angle orientation, designed for secure interconnection in demanding environments. The component utilizes a size 28 shell and features a solder termination method for reliable electrical contact. Constructed with an aluminum alloy housing, it provides structural integrity and shielding capabilities essential for aerospace and defense applications where durability and environmental resistance are critical requirements.

Feature Summary

• Right-angle plug configuration for space-constrained panel mounting
• Series III 38999 aluminum shell construction for durability
• Solder termination interface ensuring stable electrical connections

Applications

• Aerospace avionics systems
• Defense communication equipment
• Industrial control panels requiring MIL-spec reliability

Procurement Notes

Verify the specific datasheet for the 71-529706-28R variant to confirm exact pinout arrangements and mating compatibility with corresponding receptacles. Ensure that the right-angle orientation and size 28 shell dimensions align with the mechanical constraints of the target enclosure. Cross-reference the manufacturer's official documentation to validate material specifications and compliance with relevant military standards before finalizing procurement decisions.

Selection Notes

Select this component when a right-angle circular connector is required within a Series III 38999 system architecture. The aluminum shell offers a balance of weight and strength suitable for mobile platforms. Confirm that the solder termination type matches the available cable preparation methods and that the right-angle design facilitates proper wire routing without excessive strain on the connection point.

Part Context

This part belongs to the extensive 38999 Series III connector family produced by Amphenol Aerospace. These connectors are widely recognized for their interchangeability and robust performance in harsh conditions. The Series III designation indicates a specific shell style and coupling mechanism distinct from Series I or II variants, ensuring compatibility with other components adhering to the same rigorous military specifications.

Replacement Considerations

Compatible substitutes include equivalent MIL-DTL-38999 Series III connectors from other qualified manufacturers, provided they match the size 28 shell, right-angle plug form factor, and aluminum housing material. Verify that any replacement maintains the same solder termination style and physical envelope dimensions to ensure seamless integration into existing assemblies.