Introducing the EBM28DCSI, a high-performance board-to-board PCB connector designed for reliable power and signal transmission in demanding environments. This female connector features a rugged threaded mount type and through-hole termination method, ensuring secure and stable connections. With two rows of 56 gold-plated contacts made of phosphor bronze, it offers excellent conductivity and durability. Operating at a maximum voltage of 950 VAC and 3 A, this connector is suitable for a wide range of applications. The straight orientation and hairpin contact type facilitate easy installation and maintenance. With a tail length of 4.06 mm and a compact connector height of 15.49 mm, it provides efficient PCB space utilization. The matte tin termination plating enhances solderability and corrosion resistance. Tested for performance in extreme temperatures ranging from -65 to 125 °C, this connector is highly reliable in harsh operating conditions. The EBM28DCSI is ideal for use in aerospace, defense, and industrial applications where high reliability is essential.