TE Connectivity 1.5mm Dual Row PCB Through Hole Headers - Mini CT Series Mini CT series dual row PCB shrouded wire to board plug style PCB post headers with a 1.50mm centreline that accept a wire size of 24 to 28 AWG. These PCB shrouded plug style headers are vertical through hole mounting and have kinked legs to aid retention on the PCB. The pin contacts for these Mini CT series PCB headers are pre-tin plated brass and the housings are made from UL 94V-0 nylon. For suitable mating products see stock numbers 683-2238 and 683-2232 typically.