The 357-044-442-258 Card Edge Connector sets the standard for reliable and efficient board-to-board PCB connections. Designed for optimal performance, this connector features 44 positions spread across two rows, allowing for seamless communication between components. Crafted from durable UL 94V-0 Thermoplastic Polyester housing material and copper alloy contact material, it ensures long-lasting durability and conductivity. The black color adds a sleek touch to any PCB assembly. With a pitch of .156 inches and row spacing of .2 inches, precise alignment is guaranteed. Operating flawlessly in temperatures ranging from -40 to 105°C, this connector is suitable for a wide range of applications. Trust in the 357-044-442-258 for secure, high-speed data transfer in your electronic devices.