71-433339-01P

Overview

The Amphenol Aerospace Operations 71-433339-01P is a circular MIL-spec connector receptacle designed for wall mount panel installation. It belongs to the MIL-DTL-38999 series and features an aluminum shell with bayonet coupling. The component provides 35 positions using male pin contacts that are gold-plated over copper. Rated for 5 A current and 400 VAC/500 VDC voltage, it utilizes crimp termination for secure wiring connections.

Feature Summary

• Bayonet coupling mechanism ensures rapid and secure mating in demanding environments
• Gold-plated copper contacts provide reliable signal transmission and corrosion resistance
• Aluminum alloy shell construction offers structural durability and weight efficiency

Applications

• Commercial aerospace avionics systems
• Military aircraft instrumentation panels
• Ruggedized ground support equipment interfaces

Procurement Notes

Verify the specific suffix codes against official Amphenol documentation to confirm exact contact arrangements and plating specifications. Ensure compatibility with corresponding plug counterparts regarding shell size and insertion arrangement before procurement. Cross-reference manufacturer datasheets for precise dimensional tolerances and environmental sealing requirements.

Selection Notes

Select this component when a wall-mount receptacle with bayonet locking is required for high-reliability applications. Confirm that the 35-position layout matches the system wiring diagram. Verify that the operating environment falls within the specified temperature range for aluminum housings and gold-plated contacts.

Part Context

This part is part of the extensive Amphenol 38999 circular connector family, widely used in defense and aerospace sectors. It serves as a critical interconnect solution where space constraints and vibration resistance are paramount. The design adheres to strict military standards for performance consistency across global supply chains.

Replacement Considerations

Equivalent parts may include JT00RP-14-35P or M83723/71R1435P. Verify that substitute components maintain identical shell size, contact count, and mounting style to ensure mechanical fit without modification.