source:Industry News release time:2023-03-17 Article author:yu Popular:pcb
PCBA is the entire process through the PCB empty board SMT parts, and then through the entire process of the DIP plug -in.
SMT stickers mainly use the installation machine to install some small parts on the PCB board.
DIP is the "plug -in", that is, inserting parts on the PCB board, which is a larger part of some parts and not suitable for the form of plug -in when installing technology.
Note: Both SMT and DIP are integrated parts on the PCB board. The main difference is that SMT does not need to drill on the PCB. In the DIP, the PIN foot of the part is inserted into the well -drilled hole.
Summary: PCBA refers to a processing process, which can also be understood as the finished line board, that is, the process on the PCB board is completed before the PCBA. The PCB of the circuit board factory refers to the empty printing circuit board with no parts on it. In general, PCBA is the finished board; PCB is a bare board.
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