2-111446-2 is a System 50 shrouded double-row vertical board-to-board connector designed for reliable interconnection in electronic assemblies. This 34-position connector features a black thermoplastic housing rated UL 94V-0 with copper alloy contacts plated with 0.00076 inches (0.00076 mm) gold in the mating area and 0.00381 inches (0.00381 mm) tin on solder posts, with entire contacts underplated 0.00127 inches (0.00127 mm) nickel. The connector has a pitch of 0.050 inches (1.27 mm) and dimensions of 2.192 inches (55.68 mm) length by 2.272 inches (57.71 mm) width. This connector is ideal for applications requiring robust board-to-board connections in industrial and commercial electronic equipment, offering excellent mating reliability and durability in demanding environments.