5-102618-8 is a double-row vertical AMPMODU header connector designed for the AMPMODU .025 [0.64] square interconnection system with 0.100 [2.54] inch centerline spacing. This 20-position header features dimensions of 1.112 inches [28.24 mm] length (A), 1.032 inches [26.21 mm] width (B), and 0.900 inches [22.86 mm] height (C), with a post plating dimension D of 0.106 inches [2.69 mm] and E dimension of 0.806 inches [20.47 mm]. The connector is available in multiple plating options (Plating A, B, and C) to meet various application requirements and environmental specifications. This header is commonly used in modular interconnection systems for telecommunications, industrial control, and data acquisition applications where reliable multi-position connections are required.