PCBA is the abbreviation of English Printed Circuit Board Assembly, which means Printed Circuit Board Assembly.
In the manufacturing of electronic devices, the circuit board is not only a basic part, but also carries the design and structure of the whole device.The assembly process of PCBA includes component mounting, soldering, testing, calibrating, cleaning, and other steps, which is a complex process. Because circuit boards are produced by electronic printing technology, they are called "printed" circuit boards, or simply printed circuit boards.
PCBA includes the soldering and assembly of components such as printed circuit boards (PCBs), through-hole components, and SMT (surface mount technology) components, and is accomplished through a variety of processes such as solder paste printing, SMT, insertion, and AOI (automatic optical inspection).
PCBA plays a key role in the manufacture of electronic equipment, is an integral part of electronic equipment. For more information about PCBA, we recommend consulting with a professional in the electronics field or checking the relevant forums.
PCBA and circuit board differences:
1, Definition: PCBA refers to the electronic components through the soldering or plugging way fixed in the PCB (Printed Circuit Board) on the product.
And the circuit board, also known as printed circuit board or printed circuit board, is the basis of PCBA, which is a kind of insulated substrate used for the electrical connection between electronic components, through the pre-designed line graphics and holes, so that the connection between components becomes simple and convenient.
2, use: PCBA has a wide range of applications, involving home appliances, automotive, communications, medical and other fields. And circuit boards are used to fix the mass production of circuits and optimize the layout of electrical appliances, so that the circuit is miniaturized and intuitive.