The MiniSAS HD 1x4 Rec Assy with weld is a high-performance connector designed for cable-to-board applications, featuring a compact Mini-SAS HD interface with a receptacle gender. With four rows and 144 positions, this connector offers robust connectivity for signal transmission. Constructed with a durable LCP housing material in black, it meets UL 94V-0 flammability standards and is suitable for operating temperatures ranging from -55 to 85 °C (-67 to 185 °F). The copper alloy contact material ensures reliable conductivity, while the M2 screw PCB retention type facilitates secure mounting on boards with a thickness of .97 mm (.038 in). RoHS compliant and with high-temperature housing, this MiniSAS HD connector is ideal for high-speed data and device applications.