This PA9T & Beryllium Copper Board-to-Board PCB Connector, with SKU JCB105DHRN, boasts high reliability and durability for demanding applications. Featuring a female gender and two rows, it offers seamless connectivity in electronic systems. The termination method of Card Extender ensures secure attachment, while the gold-plated Beryllium Copper contacts guarantee optimal signal transmission. With a pitch of 1.27mm and a voltage rating of 300 VAC, it meets stringent performance standards. The Hairpin contact type and Straddle orientation further enhance its functionality. With 210 positions and a tail length of 4.06mm, it accommodates complex PCB layouts. Operating in a wide temperature range from -65 to 150°C, this connector is suitable for harsh environments. Its compact design, measuring just 15.49mm in height and 9.4mm in width, makes it ideal for space-constrained applications. The matte tin termination plating ensures long-term reliability. Perfect for high-speed data transmission, this connector is a vital component in aerospace, defense, and industrial electronics.