This female board-to-board connector, with SKU JCB20DHLD, is designed for high-reliability applications. Featuring PA9T housing and Beryllium Copper contacts with gold plating, it ensures optimal conductivity and durability. With two rows and a pitch of 1.27mm, it offers 40 positions for secure connections. The straight orientation and clearance hole mount type make installation easy and efficient. Operating at temperatures ranging from -65 to 150°C and with a voltage rating of 300VAC, it is suitable for demanding environments. The contact type of Hairpin and termination method of Thru Hole guarantee reliable performance. Tail length of 4.06mm and compact dimensions of 9.4mm x 15.49mm provide versatility in PCB designs. Termination plating with Matte Tin enhances solderability. This connector is ideal for use in aerospace, defense, and other hi-rel industries.