PCI Express 3.1L 36-Position Black Card Edge Connector ( 1734774-4) is a high-quality board-to-board connector designed for reliable data and device connectivity. Constructed with durable PA 9T GF housing material and featuring through-hole solder termination, this connector ensures secure and stable installation. With a pitch of 1mm and voltage rating of 50V AC, it is suitable for various applications. The contact mating area is plated with 15µin gold for enhanced conductivity, while the PCB contact terminals are tin-plated for corrosion resistance. Operating in a wide temperature range of -40 to 85°C, this RoHS-compliant connector is ideal for use in demanding environments. Its compact dimensions of 25mm length, 8.8mm width, and 10mm height, along with a termination post tail length of 3.1mm, make it perfect for space-constrained designs. The package includes 70 connectors, each individually packaged in a tray for convenience. Whether for industrial, telecommunications, or consumer electronics, this PCI Express connector meets the stringent requirements of your application.