71-477109-24S

Overview

The Amphenol Aerospace Operations part number 71-477109-24S corresponds to a circular MIL-spec connector component, specifically identified as the JT08RP-24-24S(003)(LC) plug. This assembly is designed for signal and power distribution in harsh environments. It features a size 24 shell with socket contacts arranged according to insertion code 24-24. The connector utilizes a bayonet coupling mechanism for secure engagement and is constructed with an aluminum alloy housing finished in olive drab cadmium plating. Contacts are gold-plated copper alloy crimp types, ensuring reliable conductivity and corrosion resistance.

Feature Summary

• Bayonet coupling system provides rapid connection and secure locking
• Gold-plated copper alloy crimp contacts ensure low resistance and durability
• Aluminum alloy housing offers structural strength with weight efficiency
• Sealed design suitable for demanding environmental conditions

Applications

• Aircraft avionics systems
• Airframe power distribution
• In-flight entertainment connectivity
• Control and instrumentation circuits

Procurement Notes

Verify the exact suffix codes against the manufacturer's current datasheet to confirm contact arrangement and sealing options. Ensure compatibility with mating receptacles regarding shell size and insertion code. Confirm that the specific lot traceability requirements meet your project standards before finalizing procurement orders.

Selection Notes

Select this component when a size 24 circular plug with socket contacts is required for MIL-DTL-26482 II applications. Consider the bayonet coupling style for quick connect/disconnect needs. Verify that the cable diameter accommodates the crimp terminals and that the operating temperature range meets system specifications.

Part Context

This part belongs to the JT08 series of circular connectors manufactured by Amphenol Aerospace Operations. These connectors are widely used in aerospace and defense industries due to their compliance with military specifications. The series offers various shell sizes and contact arrangements to support diverse interconnect requirements in critical electronic systems.

Replacement Considerations

Compatible substitutes include other manufacturers' MIL-DTL-26482 II compliant plugs with matching shell size 24 and insertion code 24-24. Ensure equivalent electrical ratings and mechanical dimensions for direct interchangeability without modification.