1761028-4 is a 68-position AMPLIMITE .050 Series D-subminiature connector designed for high-density interconnect applications. This connector features a compact .050 x .100 inch (1.27 x 2.54 mm) centerline grid spacing with gold-plated tab and tuning fork contacts for reliable signal transmission. The connector includes rails, latchblocks, and boardlocks for secure mounting, with a solder tail length of .100 inch (2.54 mm). It is part of the Series III product line and is RoHS compliant. Common applications include data and device interconnections where high-density D-type interfaces are required.