71-433033-08R

Overview

The 71-433033-08R is a circular MIL-spec connector plug manufactured by Amphenol Aerospace Operations. It belongs to the JT Series, which is qualified to MIL-DTL-38999 Series II standards. The component features an 8-position arrangement with shell size 12 and utilizes a straight cable mount installation style. Electrical termination is achieved through solder contacts, ensuring secure wire attachment. The housing material is aluminum, providing structural integrity for rugged environments.

Feature Summary

• Complies with MIL-DTL-38999 Series II specifications for high-reliability interconnects
• Features a lightweight, space-saving cylindrical design suitable for aerospace applications
• Incorporates a quick positive three-point bayonet lock coupling system
• Includes standard EMI shielding grounding fingers for signal integrity

Applications

• Military jet aircraft avionics systems
• Helicopter flight control interconnects
• Naval ship communication equipment
• Tactical vehicle electric powertrains

Procurement Notes

Verify the specific contact plating and insulation type against the official datasheet before procurement. Confirm that the ordering suffix matches the required environmental sealing and contact material specifications. Ensure compatibility with mating receptacles regarding keying and shell size to prevent mismating errors in critical assemblies.

Selection Notes

Select this model when MIL-DTL-38999 Series II compliance is mandatory for the application. The straight cable mount configuration is optimal for direct wiring scenarios where panel mounting is not required. Consider the aluminum shell construction for weight-sensitive installations while ensuring adequate corrosion protection for the operating environment.

Part Context

This part is part of the JT Series subminiature cylindrical connectors developed for the aerospace industry. It serves as a successor to earlier MIL-C-38999 designs, meeting or exceeding current military requirements. The series offers various shell sizes and contact options to support diverse connectivity needs in defense and aviation sectors.

Replacement Considerations

Cross-reference with legacy MIL-C-38999 parts if upgrading from older specifications. Verify mechanical interface compatibility with existing mating connectors. Check for equivalent availability from other authorized manufacturers producing MIL-DTL-38999 Series II compliant components.