Industrial 114031K12M420 Mini Change Assemblies

Brad Connectivity 114031K12M420 Mini-Change Assemblies are part of Molex Brad’s Mini-Change family, a rugged 7/8-inch circular quick-connect system used in industrial automation to interconnect sensors, actuators, limit switches, and other field devices. These Mini-Change assemblies are designed for harsh environments and provide a compact, sealed connection that simplifies machine wiring and maintenance. The Brad Mini-Change line features Quad Beam socket contacts to maintain consistent low resistance through mate/unmate cycles and is sealed to IP67 against dust and water ingress in industrial settings. Configurations in the Mini-Change family span multiple pole counts and circuit options, with broad compatibility across Brad Mini-Change connectors. The 114031K12M420 part is cataloged with references including 1300101729 and 332159, and is marketed as a Mini-Change assembly suitable for manufacturing environments that require reliable, easy-to-mate connections between control hardware and field devices. Common applications include conveyors, automated assembly lines, sensing and actuation networks, and other machinery where compact, durable connectivity between sensors and controllers is essential.