1、 Waterproof performance of type-C





1. electrical performance: the main electrical performance of type-C waterproof includes contact resistance, insulation resistance and electrical strength.





2. environmental performance: the common environmental performance of type-C waterproof includes temperature resistance, humidity resistance, salt fog resistance, vibration and impact resistance.





3. mechanical performance: including the mechanical life of type-C waterproof and type-C waterproof. The cycle is one insertion and one pull-out. Whether the USB socket can normally complete its connection function after the specified pull-out cycle is taken as the judgment basis. Mechanical performance in terms of connection function, the plugging force is an important mechanical performance. The pull-out force is divided into pull-out force and pull-out force (pull-out force is also called separation force), and their requirements are different.



2、 Development direction of type-C waterproof





1. high speed transmission refers to that modern computer, information technology and networking technology require the signal transmission speed to reach the megahertz frequency band and the pulse time to reach sub milliseconds. Therefore, high speed transmission type-C is required to be waterproof.



Do you know the performance and development direction of type-C waterproof



2. miniaturization means that the center spacing of type-C waterproof is smaller.





3. high density means that type-C waterproof can realize large core digitization. The total number of high-density pcbtype-c waterproof effective contacts is 600 cores, and the number of special devices is almost 5000 cores.





4. high frequency is to adapt to the development of millimeter wave technology. RF coaxial type-C waterproof has entered the millimeter wave working frequency band.