The 10131931-110ULF from Amphenol Communications Solutions is surface mount, right angle PCB receptacle (board to board) with femlae socket, 10 position, 1 row, 0.079" (2.00mm) pitch and solder termination. This connector has 2A current rating and 200V voltage rating. The 10131931-110ULF has copper alloy contacts with 30.0µin (0.76µm) gold mating finish / 100.0µin (2.54µm) tin post finish and black polyamide (PA), nylon, glass filled housing. Operating temperature range is from -55°C to 125°C.