The 6-103639-1 from TE Connectivity / AMP Brand is through hole mounting header with male pins, 12 positions, 0.100" (2.54mm) pitch and solder termination. This black color header has 3A current rating and comes with latch holder and keying slot. Dimensions of this header are: 33.02 mm L x 6.98 mm D x 13.59 mm H. Operating temperature range is from -65°C to 105°C.