Introducing the 337-031-521-612 Card Edge Connector, a vital component for seamless board-to-board PCB connections. Crafted with precision and durability in mind, this connector boasts a single row design with 31 positions for optimal functionality. The housing is constructed from UL 94V-0 Thermoplastic Polyester, ensuring safety and reliability in any application. Each contact is made of high-quality Copper Alloy, guaranteeing efficient conductivity. With a pitch of .156 inches and row spacing of .2 inches, this connector offers easy installation and a secure fit. Operating flawlessly in temperatures ranging from -40 to 105 °C, it is suitable for a wide range of environments. Trust in the 337-031-521-612 for high-performance connectivity in your electronic devices.