The USB 2.0 5p base belongs to the horizontal sinking plate series base. There are two hook legs in the middle, which are welded to the PCB board during welding. The overall sinking of the product is 1.8mm (1.8mm below the PCB board or 1.8mm below the broken board). The appearance is made by riveting the hardware shell, with an orange rubber core inside. The interface of the USB 2.0typeA5p motherboard is similar to an A-shaped interface. There are shrapnel in the middle, which increases the stability of the female seat and male head during insertion and removal. There are 5 pins at the tail, and the area of the two pins at the edge is slightly larger than the area of the three pins in the middle, which can withstand a current of 3A-5A. The USB 2.0 speed is 480Mbps, and the USB 3.0 interface is marked with the "SS" style. USB 2.0 only marks ordinary USB universal identifiers. The product uses materials, hardware shell: high-strength stainless steel, plastic body: environmentally friendly and high-temperature resistant LCP plastic, pins: high conductivity copper. It can withstand repeated plugging and unplugging for over ten thousand times in terms of wear resistance life.