5-104693-4 is a double-row vertical header from the AMPMODU 50/50 Grid interconnection system, designed for board-to-board connections. This 40-position header features a 0.050 inch (1.27 mm) centerline pitch and a mated height of 0.390 inch (9.91 mm), with hold down mounting configuration. The connector is part of the AMPMODU family and is RoHS compliant. It is packaged in tubes and is suitable for various embedded computing and industrial applications requiring reliable board-to-board interconnections.