The GBB90DHNN is a high-performance board-to-board PCB connector designed for reliability in demanding applications. Featuring two rows of female contacts made of PA9T and Phosphor Bronze with gold plating, it ensures excellent conductivity and durability. With a 1A amperage rating and 300VAC voltage capability, this connector is suitable for power and signal transmission. The 1.27mm pitch and hairpin contact type allow for secure connections, while the straight orientation and 180 positions offer versatility in PCB layouts. Operating in a wide temperature range from -65 to 125°C, it is ideal for harsh environments. The connector's no mounting design and termination method through-hole make installation easy. With a compact size of 9.4mm width and 15.49mm height, it saves space on the PCB. The matte tin termination plating ensures solderability. Overall, the GBB90DHNN is a top choice for engineers seeking reliable connectivity in aerospace, defense, and industrial applications.