71-433034-37Y

Overview

The Amphenol Aerospace Operations model 71-433034-37Y is a circular connector component designed for robust electrical interconnections. It belongs to the MIL-DTL-38999 series, characterized by high-density contact arrangements and reliable performance in demanding environments. The unit features a shell size of 34, accommodating multiple signal or power contacts within a compact form factor. Construction utilizes durable materials suitable for aerospace and defense applications, ensuring integrity under vibration and thermal stress conditions.

Feature Summary

• High-density contact configuration for efficient space utilization
• Robust construction suitable for harsh environmental conditions
• Compatible with standard MIL-DTL-38999 mounting interfaces

Applications

• Aerospace avionics systems
• Defense communication equipment
• Military vehicle electronics

Procurement Notes

Verify the specific contact arrangement and shell finish against project requirements. Confirm that the ordering suffix matches the desired interface type and environmental sealing specifications. Cross-reference the manufacturer's latest documentation to ensure compliance with current revision standards before finalizing procurement orders.

Selection Notes

Evaluate the required contact count and current ratings against the connector's capacity. Ensure compatibility with existing panel cutouts and mating connectors. Consider environmental sealing needs and material compatibility with adjacent system components to guarantee long-term reliability in the intended operational context.

Part Context

This component is part of the extensive MIL-DTL-38999 family, widely utilized in critical infrastructure. It provides a standardized solution for high-reliability interconnects. The design supports both socket and pin configurations, offering flexibility for various circuit architectures while maintaining strict adherence to military specification standards for durability and performance.

Replacement Considerations

Direct substitutes may include equivalent MIL-DTL-38999 Series III connectors from other qualified manufacturers. Verify dimensional compatibility and contact alignment before substitution. Ensure that any alternative part meets the same environmental and performance specifications as the original component.