The product belongs to type c3.0 stretching male. The appearance of the product is made of a metal shell by stretching, with an elliptical interface that supports blind insertion in both positive and negative directions. The terminals have 24 pins arranged in a 12-12 symmetrical manner, and the PCB board is clamped in the middle of the terminals during welding. There are 9 solder joints on the PCB board, with rubber plugs at the tail, supporting high voltage and current charging, and supporting data transmission. Product performance, rated current: 3A~5A, rated voltage: 30V, withstand voltage: 100V AC MIN, rated load: 3.0A MAX, contact impedance: ≤ 40m Ω, insulation impedance: 100m Ω MIN, welding temperature: 250 ± 5 ° 5s, insertion and extraction force: 6-20N, service life: 10000 Cycles MIN, service temperature: -20 ℃ to 85 ℃, service humidity: ≤ 85% RH. Product Material: The shell is made of high-strength stainless steel with hardware, and the terminal is made of high conductivity copper. Application scope: digital products, medical electronics, smart home, mobile power supply, mobile phones, Bluetooth audio, etc.

The type c interface is a mainstream form of USB interface currently used, with a smaller volume than Type-A and Type-B, approximately 8.3MM * 2.5MM. It can be applied to both PC (master device) and external devices (slave device, such as mobile phones) as an interface type. The USB type c has 4 pairs of TX/RX branches, 2 pairs of USBD+/D -, 1 pair of SBUs, 2 CCs, in addition to 4 VBUS and 4 ground wires. It can support data, audio and video simultaneously, and has strong EMI performance.