JCC43DCKS-S288 presents a high-performance board-to-board PCB connector designed for critical applications. Crafted from PA9T and Beryllium Copper, this connector ensures exceptional durability and reliability. Featuring a 2-row layout with 86 positions and a pitch of 2.54mm, it offers seamless connectivity. The female gender, side-hole mount type, and straddle orientation make it versatile for various setups. With contact material of Beryllium Copper and gold plating, it guarantees efficient signal transmission. Operating at a voltage of 700VAC and amperage of 3A, it meets stringent power requirements. The termination method, card extender, and termination plating of Matte Tin further enhance its performance. With an operating temperature range of -65 to 150°C, it is suitable for harsh environments. This connector, part of the hi-rel category, is ideal for demanding industries.