71-433036-11R

Overview

The Amphenol Aerospace Operations part number 71-433036-11R is a circular connector plug, commercially identified as JT06RE-18-11PB(318). It belongs to the MIL-DTL-38999 Series III family of high-density connectors. The assembly features a size 18 shell and utilizes 11 contact positions configured for pin connections. The design incorporates a bayonet coupling mechanism for secure attachment and includes environmental sealing capabilities to protect against moisture and contaminants in demanding operational settings.

Feature Summary

• Bayonet coupling system ensures rapid connection and secure locking
• High-density configuration supports multiple signal paths within a compact form factor
• Environmental sealing protects internal contacts from external contaminants

Applications

• Avionics systems requiring reliable signal transmission
• Military equipment operating in harsh environmental conditions
• Aerospace instrumentation and control interfaces

Procurement Notes

Verify the specific suffix codes on the component marking to ensure exact match with the required shell size, contact arrangement, and plating specifications. Confirm that the intended application environment aligns with the connector's rated temperature range and sealing integrity standards before finalizing procurement orders.

Selection Notes

Select this component when a Series III circular connector with a bayonet lock is required. Ensure the mating interface supports the specified pin count and that the installation space accommodates the shell dimensions. Validate compatibility with existing cable assemblies or panel mount receptacles to guarantee proper electrical and mechanical integration.

Part Context

This part is an alternative designation for the JT06RE-18-11PB(318) connector manufactured by Amphenol Aerospace Operations. It falls under the broader category of MIL-DTL-38999 interconnect solutions, which are widely utilized in defense and aerospace sectors for their durability and performance consistency under extreme stress conditions.

Replacement Considerations

Cross-reference with standard JT06RE series equivalents. Verify that any substitute maintains identical shell size, contact layout, and coupling type to ensure interchangeability without modifying existing hardware.