The GBB28DHHN is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T and Phosphor Bronze construction, this connector ensures reliable connectivity in even the harshest environments. With a current rating of 1A and a voltage of 300VAC, it is suitable for a wide range of electronic devices. The female connector has two rows with a hairpin contact type, offering a secure and stable connection. With 56 positions and a pitch of 1.27mm, it provides ample connectivity options for your PCB layout. The termination method is through-hole, and the contact plating is gold for enhanced conductivity. Operating in a temperature range of -65 to 125°C, this connector is built to perform in extreme conditions. Measuring 15.49mm in height and 9.4mm in width, it is compact yet efficient. The termination plating is matte tin, ensuring durability and longevity. Whether for industrial machinery, aerospace systems, or telecommunications equipment, the GBB28DHHN is a reliable choice for your connectivity needs.