71-433034-04F

Overview

The Amphenol Aerospace Operations component identified by part number 71-433034-04F is a circular MIL-spec connector belonging to the JT series. It functions as a receptacle with female socket contacts designed for crimp termination. The assembly utilizes an aluminum shell with non-electrolytic nickel plating and features a bayonet coupling mechanism. This unit complies with MIL-DTL-38999 Series I standards, ensuring environmental resistance suitable for demanding operational conditions.

Feature Summary

• Bayonet coupling system for secure mechanical engagement
• Crimp termination interface for reliable electrical connections
• Aluminum housing with corrosion-resistant surface treatment

Applications

• Aviation electronic systems
• Military communication equipment
• Ruggedized industrial control interfaces

Procurement Notes

Verify the specific contact configuration and shell size against the original design requirements before procurement. Confirm that the crimp tooling matches the contact specifications. Ensure the environmental sealing characteristics meet the installation site's protection needs. Cross-reference the manufacturer datasheet for precise mating dimensions.

Selection Notes

Select this component when a Series I circular connector with a bayonet lock is required. Ensure the mating plug meets the same MIL-DTL-38999 Series I specifications. Verify that the operating temperature range aligns with the system's thermal profile. Check that the contact current ratings are sufficient for the intended load.

Part Context

This part belongs to the JT series of circular connectors manufactured by Amphenol Aerospace Operations. The JT series represents a lightweight, high-density interconnect solution compliant with military standards. These connectors are widely utilized in aerospace and defense sectors where reliability under vibration and shock is critical.

Replacement Considerations

The part number alias 71-433034-04F indicates compatibility with legacy naming conventions. Verify cross-references with other manufacturers offering MIL-DTL-38999 Series I equivalents. Ensure dimensional interchangeability before substituting with alternative brands.