micro usb 5pin raised female padded 1.55/2.5/3.04/4.45 with posts, the role of the raised female is to solve the problem of uneven connection plugging or inappropriate socket position, providing a more stable connection. This is important for devices that are used for long periods of time and require a stable connection. At the same time, the raised female chassis prevents short circuits caused by poor metal contact and ensures the stability of charging and data transmission. When choosing the height of the pad, first need to consider the specific needs of the device. micro usb 5pin raised female 1.55mm height of the pad is suitable for the need to fine-tune the connector height of the occasions, can provide the effect of a slight elevation, 2.5mm height of the pad is usually used in the need for a certain degree of adjustment of the height of the situation, such as to solve the connector docking uneven; 3.04mm height of the pad is more suitable for the need for a greater height of the device, can effectively make up for the height of the connector. Elevation of the device, can effectively make up for the connector height difference; micro usb 5pin raised female chassis and 4.45mm of the height of the pad is for the larger height adjustment provides an optional program, usually in the docking connector position is deeper or the height difference is larger when used. Therefore, when choosing the pad height, you need to determine the most suitable height according to the actual situation and needs. The application of the design with posts in the raised female chassis has both its advantages and some disadvantages. First of all, the design of the column can improve the stability of insertion and removal, to avoid the occurrence of poor contact or loosening of the situation, so as to improve the reliability of the connection. In addition, the design of the post can prevent short circuits and other undesirable phenomena, protecting the equipment from damage. However, the design of the column may also increase the difficulty of installation, as the column needs to be installed and positioned accurately, which can easily lead to installation failure if not done correctly. In addition, posts can increase overall cost and manufacturing complexity. All things considered, the decision to choose a raised female chassis with a post design needs to be made on a case-by-case basis.