Introducing the EBC43DCAI, a high-performance board-to-board PCB connector designed for demanding applications. This female connector features dual rows with a total of 86 positions, allowing for reliable and secure connections. Constructed with PBT and phosphor bronze materials, it ensures durability and longevity in operation. The threaded mount type and thru-hole termination method make installation easy and secure. With a voltage rating of 700 VAC and amperage of 3A, this connector is suitable for power and signal transmission. The contact material is gold-plated phosphor bronze, offering excellent conductivity and corrosion resistance. Operating in a wide temperature range from -65 to 125°C, it is ideal for harsh environments. The hairpin contact type and right-angle orientation provide flexibility in PCB layout. Measuring just 15.49mm in height and 9.4mm in width, it is compact yet efficient. The termination plating is matte tin, ensuring solderability. Classified under hi-rel connectors, the EBC43DCAI is a reliable solution for aerospace, defense, and other mission-critical applications.