AEC 3101 Cable Connecting Plug
(Commercial Version of the MS3101)

AEC 5015 Series AEC 3101 plugs are a robust, threaded-coupling style of circular connector designed for high-reliability applications, originally in military and aerospace and now widely used in industrial settings. The AEC3101 is specifically a cable-connecting receptacle, used to create an in-line cable-to-cable connection when mated with a straight or right-angle plug, such as an AEC 3106 or AEC 3108.

Key features of AEC 5015 Series AEC 3101 plugs

• Rugged construction: These connectors are designed to endure mechanical stress, vibration, and shock in demanding environments. The shells are made from lightweight yet durable aluminum alloy with corrosion-resistant finishes, such as 500hr salt spray rated electro-deposited RoHS plating.
• Versatile contact arrangements: The connectors accommodate a wide range of contact sizes, from #20 up to #0, enabling the use of both signal and power lines in a single connector. A variety of insert arrangements are available to suit diverse needs.
• Intermateable and backward compatible: AEC 5015 versions, are intermateable with older MS3101 connectors. This allows for simple upgrades without needing to replace existing infrastructure.

Benefits of AEC 5015 Series AEC 3101 plugs

• High reliability and durability: Designed to military standards, these connectors offer proven, reliable performance in the harshest conditions, including extreme temperatures and harsh weather.
• Cost-effectiveness: Despite their high performance, AEC 5015 series connectors are a relatively economical solution for military-style connectivity.
• Flexible applications: The ability to handle both power and signal circuits in one connector makes AEC 3101 plugs highly versatile for a wide range of applications.
• Broad market use: Originally for military and aerospace, their low cost and high reliability make them a popular choice for industrial, commercial, and transportation systems. 

Common applications

• Military ground vehicles: Ensure reliable power and signal transmission in tanks and other tactical wheeled military vehicles.
• Industrial machinery: Connect sensors, actuators, and control systems in heavy equipment and factory automation.
• Oil and gas: Used for reliable connections in demanding onshore and offshore environments.
• Transportation: Found in railway systems, marine vessels, and heavy transport.
• Communication: Connect antenna feedlines, modem racks, or radio control units with detachable cables to feed power to remote radio plus data/control lines in one rugged connector assembly.
• Extension cords and equipment boxes: The AEC 3101 cable-connecting style is ideal for creating in-line cable extensions or connecting to hard-to-access equipment.