5-146254-7 is a double-row vertical header from the TE Connectivity AMPMODU Interconnection System, designed for board-to-board connections. This header features a 0.050 x 0.050 inch (1.27 x 1.27 mm) centerline grid pitch with solder tail termination. The connector has dimensions of C = 0.120 inch (3.05 mm), D = 0.230 inch (5.84 mm), and E = 0.185 inch (4.70 mm), with Plating C post plating option. This RoHS compliant component is suitable for PC/104 and similar embedded computing applications requiring reliable board-to-board interconnections.