GSB3115381RF6HR is a USB 3.1 Gen 1 Type A stacked receptacle connector from Amphenol's GSB31X series, designed for high-speed data transmission up to 5Gb/s. This right angle, stacked sink connector features 18 pins with DIP mounting application and a 9.91mm height configuration. The connector incorporates gold-plated contacts for reliable electrical performance with low contact resistance (30mO max for VBUS/GND, 50mO max for other contacts), full metal shielding for EMI/RFI/ESD protection, and halogen-free materials meeting UL 94V-0 requirements. With a durability rating of 5000 mating cycles and backward compatibility with USB 2.0, this connector is ideal for consumer electronics and server applications requiring reliable high-speed USB connectivity.