Introducing the EMC31DRAI, a high-performance board-to-board PCB connector designed for optimal power transmission in electronic systems. With a rugged construction featuring PBT and phosphor bronze materials, this connector ensures reliable connectivity in demanding environments. The female gender, two rows, and threaded mount type offer secure attachment to PCBs. Through-hole termination method and gold-plated phosphor bronze contacts guarantee low contact resistance and high conductivity, suitable for high-speed data and power applications. With a 2.54mm pitch and 3A amperage rating, it can accommodate high-density connections with ease. The connector's full bellow contact type and right-angle orientation further enhance signal integrity. Meeting stringent quality standards, including a 700VAC voltage rating and operating temperature range of -65 to 125°C, the EMC31DRAI is ideal for aerospace, defense, and industrial applications where reliability is paramount. With 62 positions and a 3.18mm tail length, it offers versatility for various PCB designs. Its compact form factor, measuring 10.95mm in height and 8.38mm in width, allows for space-efficient integration. Gold termination plating ensures long-term durability and corrosion resistance. The EMC31DRAI is a key component in ensuring robust and efficient connectivity in mission-critical systems.