5-103634-3 is a single-row latching header without hold-down feature, part of the AMPMODU MTE Interconnection System from TE Connectivity. This 3-position header features Plating C with matte tin (0.000150-0.000300 inch / 0.00381-0.00762 mm) on solder leads over 0.000050 inch (0.00127 mm) nickel underplate. The header has a 0.100 inch (2.54 mm) centerline pitch and dimensions of A = 0.500 inch (12.70 mm), B = 0.420 inch (10.67 mm), and C = 0.300 inch (7.62 mm). The housing is made of glass-filled thermoplastic, black, with 94V-0 flammability rating. This component is RoHS compliant and is suitable for printed circuit board interconnection applications requiring reliable, latching connections.