Introducing the ACM43DRSS, a high-performance board-to-board PCB connector designed for demanding applications. Featuring a durable construction with PPS and Beryllium Copper materials, this connector ensures reliable connectivity in even the harshest environments. With a 3A amperage rating and 950VAC voltage capacity, it is suitable for power and signal transmission. The female gender, 2 rows, and side hole mount type facilitate easy installation on PCBs. Gold-plated Beryllium Copper contacts guarantee low contact resistance and enhanced durability. Operating efficiently in temperatures ranging from -65 to 150°C, this connector is ideal for aerospace, defense, and industrial systems. With 86 positions and loop bellow contact type, it offers versatile connectivity options. The straight orientation, 4.83mm tail length, and 3.96mm pitch ensure precise and secure connections. Measuring at 15.49mm in height and 9.4mm in width, it is compact yet robust. Terminated with matte tin, it complies with RoHS standards for environmental sustainability. The ACM43DRSS is a top choice for engineers seeking high-reliability connectors for mission-critical applications.