Introducing the 337-042-521-112, a high-performance Card Edge Connector designed for seamless connectivity in electronic applications. This green connector boasts a durable housing made of UL 94V-0 Thermoplastic Polyester, ensuring safety and reliability. With a single row layout and 42 positions, it offers ample room for secure connections. Crafted with copper alloy contacts, it guarantees excellent conductivity. The .156-inch pitch and .2-inch row spacing allow for easy installation. Operating flawlessly in a wide temperature range from -40 to 105 °C, this connector is suitable for various environments. Whether for industrial or commercial use, the 337-042-521-112 is the perfect choice for your board-to-board PCB connectivity needs.