What is PCBA

PCBA is the abbreviation of Printed Circuit Board +Assembly, that is to say, PCBA is the whole process of going through the SMT loading of the PCB empty board, and then going through the DIP plug-in.

Note: SMT and DIP are both ways of integrating parts on the PCB. The main difference is that SMT does not need to drill holes on the PCB. In DIP, the PIN pins of the parts need to be inserted into the holes that have been drilled.

SMT (Surface Mounted Technology) surface mount technology, mainly using the placement machine to mount some tiny parts on the PCB board. The production process is: PCB board positioning, printing solder paste, placement through the placement machine, reflow oven and finished inspection.

DIP means "plug-in", that is, inserting parts on the PCB board, which are integrated parts in the form of plug-ins that are larger in size and are not suitable for placement technology. Its main production process is: sticking adhesive, plug-in, inspection, wave soldering, printing and finished inspection.