Introducing the 746-057-553-501 Press-fit Card Edge Connector, a reliable and high-performance solution for seamless board-to-board connections. Designed for optimal efficiency, this connector features a sleek black housing made of UL 94V-0 Thermoplastic Polyester, ensuring durability and safety. With a single row layout and 57 positions, it offers ample connectivity for various applications. The copper alloy contact material provides excellent conductivity, while the .125-inch pitch and .25-inch row spacing allow for easy installation. Operating flawlessly in temperatures ranging from -40 to 105°C, this connector is suitable for even the most demanding environments. Trust in the 746-057-553-501 for secure and efficient card edge connections in your PCB assemblies.