Introducing the ABM43DRMS-S288, a high-performance board-to-board PCB connector designed for demanding applications. This female connector features two rows with a side hole mount type, ensuring secure and stable connections. With a pitch of 3.96mm (.156 in) and 86 positions, it offers excellent signal transmission capabilities. The contact material is beryllium copper with gold plating, guaranteeing superior conductivity and durability. Operating at voltages of up to 950VAC, it is suitable for power-intensive systems. The termination method is through a card extender, while the contact type is loop bellow, providing reliable and efficient connectivity. With an orientation of straddle and a tail length of 13.84mm (.545 in), it is versatile for various board layouts. Rated for a wide temperature range of -65 to 150°C, this connector is highly reliable even in extreme environments. Its compact design, with a height of 15.49mm (.61 in) and width of 9.4mm (.37 in), makes it ideal for space-constrained applications. The termination plating is matte tin, ensuring compatibility with a wide range of PCB materials. In the category of hi-rel connectors, the ABM43DRMSS288 sets a new standard for performance and reliability.