71-433031-44E

Overview

The 71-433031-44E is a circular MIL-spec connector manufactured by Amphenol Aerospace Operations. It belongs to the JT06RE series, which are cable-mounted plugs designed for high-reliability applications. The component features a threaded coupling mechanism and utilizes silver-plated copper alloy contacts. It is constructed with an aluminum shell finished in cadmium plating to ensure durability in harsh environments. This connector complies with MIL-DTL-26482 standards, providing secure interconnection for avionics and industrial systems requiring robust performance.

Feature Summary

• Threaded coupling design ensures secure connection under vibration
• Cable-mount configuration facilitates direct wiring integration
• Constructed with aluminum housing for structural integrity

Applications

• Avionics systems
• Aircraft instrumentation
• Industrial control panels

Procurement Notes

Verify the specific contact arrangement and shell size against the official datasheet before procurement. Confirm that the ordering suffix matches the required pinout and termination style. Ensure compatibility with mating receptacles within the same series. Request current manufacturing status from the supplier as availability may vary.

Selection Notes

Select this component when a ruggedized circular plug is required for cable-to-cable or cable-to-panel connections. Consider the environmental sealing requirements and operating temperature range. Verify that the contact current ratings meet the system's electrical load demands. Ensure the mounting style aligns with the available space in the assembly.

Part Context

This part is part of the broader Amphenol Aerospace portfolio focused on military and aerospace interconnect solutions. The JT06RE series is widely used in defense and commercial aviation sectors. It represents a standardized interface for reliable signal and power transmission in demanding operational conditions.

Replacement Considerations

Cross-reference with equivalent MIL-DTL-26482 connectors from other manufacturers if supply constraints exist. Verify dimensional compatibility and contact alignment before substitution. Ensure the replacement meets the same environmental and electrical specifications.