The JCC55DKAI-S1243 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T and beryllium copper construction, this connector ensures robust connectivity. With a 3A amperage rating and 700VAC voltage capacity, it guarantees reliable power transmission. The female connector with two rows and threaded mounting offers secure installation. Using a thru-hole termination method with gold-plated beryllium copper contacts, it ensures optimal signal integrity. The cantilever contact type and right-angle orientation facilitate easy mating. With 110 positions and a pitch of 2.54mm, it provides ample connectivity in a compact form factor. Operating in a wide temperature range from -65 to 150°C, it suits harsh environments. The connector's matte tin termination plating enhances durability. Overall, the JCC55DKAI-S1243 is a top choice for high-reliability applications in aerospace, defense, and industrial sectors.