Introducing the ACC20DKNN-S1243, a high-performance board-to-board PCB connector designed for seamless connectivity in electronic systems. With PPS and Beryllium Copper construction, this connector ensures robust durability and efficient signal transmission. Featuring a 2.54mm pitch and 40 positions across 2 rows, it offers ample connectivity options. The female gender, cantilever contact type, and gold contact plating guarantee reliable and low-resistance connections. Operating at a wide temperature range of -65 to 150°C and with a high voltage rating of 700VAC, it is suitable for diverse applications. The termination method of Card Extender with 15.37mm tail length facilitates easy installation. This connector, with a sleek design incorporating no mounting option, is ideal for space-constrained environments. Matte Tin termination plating ensures enhanced conductivity. With its compact dimensions of 13.97mm height and 10.16mm width, it fits seamlessly onto PCBs. In compliance with hi-rel standards, the ACC20DKNNS1243 promises exceptional performance in demanding environments. Experience seamless connectivity with this top-of-the-line connector.