Introducing the ACC70DKUNS1243, a high-performance board-to-board PCB connector designed for demanding applications. With PPS and Beryllium Copper construction, this connector ensures superior durability and conductivity. Featuring a dual-row, right-angle female design with 140 positions, it offers ample connectivity in a compact form factor. The contact material, Beryllium Copper, and gold plating guarantee reliable signal transmission, even in high-voltage environments (700 VAC). With a pitch of 2.54mm and cantilever contact type, it facilitates easy and secure mating. The connector's -65 to 150°C operating temperature range makes it suitable for harsh industrial settings. Termination via thru hole method with matte tin plating ensures robust solder connections. Ideal for aerospace, military, and industrial applications requiring high reliability, the ACC70DKUNS1243 sets the standard for performance in board-to-board connectivity.