71-477108-02P

Overview

The Amphenol Aerospace Operations part number 71-477108-02P is a circular connector plug identified by the equivalent MS-style designation JT08RP-22-2P(003)(LC). It belongs to the MIL-DTL-5015 series and features a size 22 shell with a 2-position pin configuration. The connector utilizes a threaded coupling mechanism for secure attachment. It is constructed with an aluminum alloy housing finished in cadmium over chromate conversion coating, providing environmental resistance. The contacts are made of copper alloy with silver plating and employ cup solder termination for reliable electrical connections.

Feature Summary

• Threaded coupling design ensures secure mechanical retention in high-vibration environments
• Environmentally resistant construction suitable for demanding operational conditions
• Silver-plated copper alloy contacts provide reliable conductivity

Applications

• Military ground combat vehicles
• Naval surface ships and submarines
• Jet aircraft and helicopter avionics systems

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact termination style and environmental sealing specifications. Confirm that the silver contact plating meets the requirements for the intended application environment. Ensure compatibility with mating receptacles regarding shell size and position count before procurement.

Selection Notes

Select this component when a MIL-DTL-5015 compliant plug is required for size 22 applications. The threaded coupling offers superior retention compared to bayonet styles. Verify that the silver contact plating is appropriate for the operating voltage and current levels. Ensure the cable entry diameter accommodates the specific wire bundle being utilized.

Part Context

This component is part of the extensive military interconnect portfolio provided by Amphenol Aerospace Operations. The company has supplied ruggedized connectors to the defense industry for over 75 years. This specific model supports legacy systems as well as modern electric mobility platforms within armored vehicles and naval vessels.

Replacement Considerations

Equivalent part numbers include JT08RP-22-2P(003)(LC) and 71-477108-02P. Verify cross-reference compatibility with other manufacturers producing MIL-DTL-5015 connectors to ensure dimensional and electrical interchangeability.