The GBB10DYFR is a high-performance board-to-board PCB connector designed for demanding applications. With a rugged construction featuring PA9T and Phosphor Bronze materials, this connector ensures reliable connectivity in harsh environments. It offers a dual-row configuration with 20 positions and a 1.27mm pitch, making it suitable for high-density PCB layouts. The cantilever contact type and gold plating guarantee low contact resistance and excellent signal integrity. With a 300VAC voltage rating and a wide operating temperature range of -65 to 125°C, it meets the needs of various industrial and commercial systems. The surface mount termination method and metal board lock mount type provide secure and stable attachment. Its compact design, with a connector height of only 15.49mm and a width of 9.4mm, saves valuable board space. Overall, the GBB10DYFR is the perfect choice for applications requiring high-reliability board-to-board connections.