Introducing our 357-027-421-104 Card Edge Connector, the essential component for seamless board-to-board PCB connectivity. Engineered for high-performance applications, this connector boasts a sleek black design that not only complements any system but also ensures durability with its UL 94V-0 Thermoplastic Polyester housing material. With a single row configuration and 27 positions, it offers ample connectivity options while maintaining a compact footprint. The copper alloy contact material guarantees reliable signal transmission, even in harsh environments, while the .156-inch pitch and .2-inch row spacing provide precise alignment. Designed for easy integration, this connector features a straight mount orientation and can operate efficiently in temperatures ranging from -40 to 105°C. Trust in the 357-027-421-104 for exceptional quality and performance in your PCB assemblies.