71-433339-29W

Overview

The Amphenol Aerospace Operations model 71-433339-29W is a circular connector assembly designed for robust environmental sealing and reliable signal transmission in demanding operational settings. This specific configuration integrates a receptacle housing with defined contact arrangements, engineered to withstand vibration, shock, and corrosive conditions typical of aerospace and defense applications. The unit features precise mating interfaces and secure locking mechanisms to ensure consistent electrical continuity under dynamic stress.

Feature Summary

• Engineered for high-reliability performance in severe environmental conditions
• Provides secure mechanical locking and effective environmental sealing
• Supports stable signal transmission across critical communication channels

Applications

• Aerospace avionics systems requiring rugged interconnect solutions
• Defense equipment operating in harsh outdoor environments
• Industrial machinery subject to significant vibration and shock

Procurement Notes

Verify the exact part number against official manufacturer catalogs to confirm compatibility with existing harnesses and mating connectors. Ensure that the specified contact configurations and shell sizes align with system requirements. Cross-reference technical drawings for dimensional accuracy before integration into final assemblies to prevent interface mismatches.

Selection Notes

Select this component based on its specific environmental sealing capabilities and mechanical durability ratings suitable for the intended operational profile. Evaluate the required contact count and arrangement against the application's signal routing needs. Confirm that the mounting style and cable entry options match the structural constraints of the host equipment design.

Part Context

This connector belongs to the broader family of circular industrial and aerospace connectors manufactured by Amphenol Aerospace Operations. It shares common design principles with other series focusing on durability and standardized interfaces. Understanding its position within the product line aids in identifying compatible accessories and mating counterparts from the same manufacturer ecosystem.

Replacement Considerations

Consult official substitution guides for direct replacements. Verify pinout compatibility and dimensional tolerances when considering alternative manufacturers. Ensure that any substitute meets or exceeds the original environmental and mechanical specifications.