Introducing our 357-031-421-178 Card Edge Connector, the perfect solution for secure and efficient board-to-board connectivity. Designed for seamless integration, this connector boasts a sleek black housing made of UL 94V-0 Thermoplastic Polyester, ensuring durability and safety in any application. With a single row configuration and 31 positions, it offers ample connectivity options while maintaining a compact footprint. The contact material, copper alloy, guarantees reliable signal transmission, while the .156-inch pitch and .2-inch row spacing allow for easy mating. Operating flawlessly in temperatures ranging from -40 to 105°C, this connector is suitable for a wide range of environments. Whether you're working on a high-speed data application or a power-intensive project, trust in the 357-031-421-178 to deliver exceptional performance every time. Elevate your connectivity experience with this essential component from our extensive line of PCB connectors.