This PA9T & Phosphor Bronze Board To Board PCB Connector, with SKU GCB22DYHD, is designed for high-performance applications requiring reliable power and signal transmission. Featuring a pitch of 1.27mm (.05 in) and two rows with a total of 44 positions, it offers a robust connection solution. The female connector, with clearance hole mount type and thru-hole termination method, ensures secure attachment to the PCB. Constructed with gold-plated phosphor bronze contacts, it guarantees optimal conductivity and durability. With a voltage rating of 300 VAC and operating temperature range of -65 to 125°C, this connector is suitable for use in harsh environments. Its cantilever contact type and straight orientation make it easy to install and maintain. The matte tin termination plating enhances solderability, while the compact design, measuring just 15.49mm in height and 9.4mm in width, saves valuable board space. Whether in aerospace, defense, or industrial applications, this connector delivers high reliability and performance.