Introducing the GCC20DTBT-S189, a high-performance board-to-board PCB connector designed for optimal connectivity in electronic systems. This female connector features two rows with a pitch of 2.54mm, allowing for secure mating with compatible male headers. With a current rating of 3A and voltage resistance up to 700VAC, it ensures reliable power transmission. The contact material, made of phosphor bronze with gold plating, guarantees low contact resistance and enhanced durability. Its loop bellow contact type and right-angle orientation offer versatile mounting options. Operating in a wide temperature range from -65 to 125°C, this connector is suitable for various industrial applications. Its threaded mount type and thru-hole termination method ensure easy and sturdy installation on PCBs. With 40 positions and a tail length of 4.57mm, it provides ample connectivity possibilities. The connector's compact design, measuring 9.4mm in width and 15.49mm in height, makes it space-efficient. Featuring matte tin termination plating, it complies with RoHS standards for environmental sustainability. Whether used in telecommunications, aerospace, or automotive systems, the GCC20DTBT-S189 guarantees high reliability and performance. Elevate your PCB connections with this top-of-the-line connector.