104344-1 is a breakaway retention header from the AMPMODU interconnection system, featuring a single-row configuration with 3 positions and 0.100 inch (2.54 mm) centerline spacing. The header incorporates a board retention feature for secure mounting on printed circuit boards with a minimum thickness of 0.055 inches (1.40 mm). It is available with three plating options (Plating A, B, and C) to meet various environmental and performance requirements. The connector uses 0.040 inch diameter pins with recommended hole spacing of 0.100 inches, and includes contact area dimensions of 0.185 inches (4.70 mm). This header is commonly used in electronic assemblies requiring reliable, breakaway-style interconnections with board-level retention capabilities.