Introducing the ECM22DCKD-S288, a high-performance board-to-board PCB connector designed for precision and reliability. Constructed with PBT and Phosphor Bronze materials, this connector offers durability and efficient power transmission. With a 3A amperage rating and a voltage capacity of 950VAC, it ensures optimal performance in demanding applications. Featuring a female gender, two rows, and Loop Bellow contact type, it guarantees secure and stable connections. The contact plating of gold and termination plating of matte tin enhance conductivity and corrosion resistance. With a pitch of 3.96mm, it allows for seamless integration into circuit boards, while the clearance hole mount type and card extender termination method simplify installation. Operating efficiently in a wide temperature range from -65 to 125°C, it is suitable for diverse environments. With 44 positions and a tail length of 4.45mm, it offers versatility in connectivity. Measuring at 15.49mm in height and 9.4mm in width, it has a compact design suitable for space-constrained applications. Ideal for high-reliability systems, this connector, also known by the acronym ECM22DCKDS288, is a crucial component for ensuring seamless signal transmission in electronic devices.