Introducing our 357-042-421-178 Card Edge Connector, the essential component for seamless board-to-board PCB connectivity. Designed for high-performance applications, this connector boasts a sleek black housing made from UL 94V-0 Thermoplastic Polyester, ensuring durability and safety. With a single row layout and 42 positions, it offers ample connectivity options while maintaining a compact design. The contact material, crafted from Copper Alloy, guarantees optimal conductivity and reliability. Featuring a pitch of .156 inches and row spacing of .2 inches, it allows for precise and efficient installation. Operating flawlessly in temperatures ranging from -40 to 105°C, this connector is ideal for use in various environments. Trust in our product to deliver superior performance and longevity in your PCB projects.