Introducing our 357-040-431-104 Card Edge Connector, the essential component for seamless board-to-board PCB connections. Designed for optimal performance, this connector boasts a sleek black housing made of UL 94V-0 Thermoplastic Polyester, ensuring durability and safety. With a single row layout and 40 positions, it offers ample connectivity options for your electronic devices. The contact material, crafted from high-quality Copper Alloy, guarantees reliable signal transmission. Featuring a pitch of .156 inches and row spacing of .2 inches, this connector facilitates precise and efficient assembly. Its straight mount orientation simplifies installation, while its wide operating temperature range of -40 to 105 °C ensures consistent functionality in diverse environments. Trust in the 357-040-431-104 for superior connectivity solutions in your PCB designs.