71-433338-35Y

Overview

The 71-433338-35Y is a circular MIL-spec connector plug manufactured by Amphenol Aerospace. It belongs to the 38999 Aluminum series and utilizes size 35 shell dimensions. The component features a bayonet coupling mechanism for secure attachment. It is designed for panel mount installation with solder termination contacts. The housing material is aluminum alloy, providing structural integrity for rugged environments.

Feature Summary

• Bayonet coupling system ensures rapid and secure connection engagement
• Aluminum alloy housing provides durability in harsh operational conditions
• Solder termination method supports reliable electrical contact stability

Applications

• Military avionics systems
• Defense communication equipment
• Naval shipboard electronics

Procurement Notes

Verify the specific contact configuration and shell finish against the official datasheet before procurement. Confirm that the ordering suffix matches the required environmental sealing and contact plating specifications. Ensure compatibility with mating receptacles within the same 38999 series family to guarantee proper interface alignment and performance.

Selection Notes

Select this component when a robust circular connector with high pin count capacity is required for panel-mounted applications. The aluminum construction offers weight advantages over steel alternatives while maintaining strength. Evaluate the need for bayonet locking versus screw-lock mechanisms based on vibration resistance requirements in the target deployment environment.

Part Context

This part falls under the Amphenol 38999 series, a widely adopted standard for military interconnects. The series is known for its interchangeability and compliance with MIL-DTL-38999 specifications. The 35Y designation indicates specific shell size and coupling type characteristics within the broader product line.

Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-38999 Class Q or R equivalents. Verify dimensional tolerances and contact arrangements to ensure mechanical fit. Check for any changes in material composition or environmental testing standards that may affect long-term reliability in existing assemblies.