PBT & Phosphor Bronze 3A Female Connector ( ECC61DCKN-S288) is a high-performance board-to-board PCB connector designed for optimal connectivity in electronic systems. With two rows of 122 positions, this connector offers ample configuration possibilities. Its Phosphor Bronze contacts with Gold plating ensure reliable signal transmission, while the Loop Bellow contact type and Straddle orientation enhance stability. Operating at temperatures ranging from -65 to 125°C, and with a voltage rating of 700VAC, it's suitable for diverse environments. The termination method of Card Extender and Matte Tin plating guarantee secure attachment to PCBs. Compact in size at 15.49mm height and 9.4mm width, it's perfect for space-constrained applications. Ideal for industries requiring robust and efficient connectors, such as telecommunications, aerospace, and industrial automation.