Introducing the ACM22DTBI, a high-performance board-to-board PCB connector designed for demanding applications. With PPS and Beryllium Copper construction, this connector ensures both durability and reliable conductivity. Featuring a female gender and two rows, it offers versatility in connectivity. The threaded mount type and through-hole termination method guarantee secure attachment to PCBs. Contact materials of Beryllium Copper with gold plating ensure excellent signal transmission, while the loop bellow contact type enhances contact stability. With 44 positions and a voltage rating of 950 VAC, this connector is suitable for power and data-intensive systems. Operating in a wide temperature range from -65 to 150°C, it withstands harsh environments. The compact design, with a height of 15.49mm and width of 9.4mm, allows for efficient PCB layout. Terminated with matte tin, it meets RoHS compliance. Ideal for aerospace, defense, and industrial applications, the ACM22DTBI guarantees high reliability in mission-critical operations.