Visit：1975 Date：2020-08-24

SMT, or SMT patch, refers to surface mount technology. It is a technology that mounts electronic components suitable for SMT production on a PCB (printed circuit board) and processes them into a circuit board equipped with electronic components through a certain process.

SMT is surface mount technology (Surface Mounted Technology) (abbreviation for Surface Mounted Technology), and it is the most popular technology and process in the electronics assembly industry. Electronic circuit surface mount technology (Surface Mount Technology, SMT), called surface mount or surface mount technology.

It is a kind of surface assembly components without leads or short leads (SMC/SMD for short, chip components in Chinese) mounted on the surface of a printed circuit board (Printed Circuit Board, PCB) or the surface of other substrates. Circuit assembly technology in which reflow soldering or dip soldering is used for soldering and assembly.