GCT (Global Connector Technology) USB3131 Micro USB 2.0 Connector offers 30mΩ contact resistance, 30V voltage rating, and up to 10,000 cycles of durability. The USB3131 connector features a USB Micro B socket, vertical orientation, and 5.6mm profile height. This connector has a through-hole shell stake design, stainless steel metallic shell, and UL94V-0 plastic housing. GCT USB3131 Micro USB 2.0 Connector has a 1.8A current rating and -55°C to +85°C operating temperature range.