5-103166-6 is a double row right angle (DR RA) header from the AMPMODU .025 [0.64] Square Interconnection System. This 16-position connector features a .100 [2.54] centerline spacing and is designed for PCB mounting applications. The header has overall dimensions of A: .912 [23.16] inches/mm, B: .832 [21.13] inches/mm, C: .700 [17.78] inches/mm, and D: .306 [7.77] inches/mm. It is part of the Plating A variant and is RoHS compliant. This connector is suitable for board-to-board interconnection applications requiring reliable right-angle connections in electronic assemblies.