Introducing the FMM43DRFS, a high-performance board-to-board PCB connector designed for demanding applications. With a pitch of 3.96mm (.156 in) and featuring two rows, this connector offers precise and reliable connectivity. The female gender, side hole mount type, and thru-hole termination method ensure easy and secure installation. Constructed with Spinodal contact material and gold plating, it guarantees excellent conductivity and durability. Operating at a voltage of 950 VAC and amperage of 5A, it is suitable for power and signal transmission. The full bellow contact type and straight orientation further enhance its functionality. With 86 positions and a tail length of 5.08mm (.2 in), it accommodates multiple connections efficiently. Its wide operating temperature range of -65 to 200°C makes it ideal for harsh environments. Measuring 10.95mm (.431 in) in height and 12.7mm (.5 in) in width, it offers a compact yet robust solution. Gold termination plating ensures long-lasting performance. Whether in aerospace, telecommunications, or industrial applications, the FMM43DRFS guarantees reliable and high-speed connectivity, making it an essential component for your project.