TE Connectivity 1.5mm Single Row Panel Mount Headers - Mini CT Series Mini CT Series single row feed through shrouded plug style panel mount headers with a 1.50mm centreline. These panel mount plug style shrouded headers have UL 94V-0 nylon 66 housings, tin plated brass pin contacts and accept a wire size of 24 to 28 AWG. For suitable mating products see stock numbers 681-1988 and 683-1692 typically.