71-476936-35X

Overview

The Amphenol Aerospace Operations part number 71-476936-35X is a circular MIL-spec connector, specifically identified as SJT06RT-18-35SC(003). It belongs to the MIL-DTL-26482 Series II family. The component features a bayonet coupling mechanism and an in-line cable receptacle configuration. It utilizes size 18 shell dimensions with 35 positions. The contacts are sockets designed for crimp termination. The housing is constructed from aluminum alloy with an olive drab cadmium plating finish. This connector supports signal and low current distribution applications requiring sealing capabilities.

Feature Summary

• Bayonet locking mechanism for secure mating
• Cable mount receptacle design
• Aluminum alloy shell construction
• Crimp contact termination method

Applications

• Aircraft avionics systems
• Airframe power distribution
• Control and instrumentation circuits
• Harsh environment interconnects

Procurement Notes

Verify the exact suffix designation against the manufacturer's current datasheet to ensure compatibility with specific environmental seals or contact materials. Confirm that the ordering information matches the required shell size and contact arrangement. Cross-reference the MIL-DTL-26482 specifications to validate performance requirements for your specific deployment scenario before finalizing procurement.

Selection Notes

Select this component when a bayonet-style circular connector is required for cable-to-cable or cable-to-panel connections. Ensure the application demands the specific pin count and socket configuration provided by this model. Consider the aluminum housing material and plating for weight and corrosion resistance needs within the operational temperature range specified in the official documentation.

Part Context

This part falls under the Amphenol SJT series of circular connectors. These are military specification components designed for high-reliability applications. The series is known for its compact size and robust mechanical performance. It serves as a critical interconnect solution in defense and aerospace platforms where vibration resistance and environmental sealing are mandatory.

Replacement Considerations

Compatible substitutes include cross-referenced parts from other manufacturers adhering to MIL-DTL-26482 Series II standards. Verify interface dimensions, coupling thread type, and contact arrangement before substitution. Generic equivalents may lack the specific environmental sealing ratings or material certifications of the original Amphenol component.