1775276-4 - This PCI Express Card Edge Connector features 280 positions with a 1mm pitch, suitable for high-density signal applications. Constructed with a durable High Temperature Thermoplastic housing in black, it offers reliable performance in harsh environments. The vertical board mount orientation and through-hole solder termination method ensure secure and stable connections. With a voltage rating of 250VAC and operating temperature range of -40 to 85°C, this connector is ideal for various electronic devices. Gold contact mating area plating and tin PCB contact terminal plating provide excellent conductivity and corrosion resistance. RoHS compliant and packaged in trays, it is suitable for automated assembly processes, making it a perfect choice for PCI Express Gen II bus applications.