source:Industry News release time:2021-09-13 Article author:sznbone Popular:pcb
Some people who are new to the electronics manufacturing industry may not be very clear about PCB and PCBA, and they may confuse the two. In order for everyone to quickly distinguish between them and reduce unnecessary troubles, the next editor will introduce PCB and PCBA. The difference.
一、PCB
PCB has many names, which can be called circuit board, circuit board, PCB circuit board, printed circuit board, printed circuit board, etc. It is an important electronic component used to support electronic components and realize the connection of electronic components.
二、PCBA
PCBA is the abbreviation of PrintedCirruitBoardAssembly in English, but in foreign countries, PCBA is generally translated into PCBAssembly. It is to form a finished product, referred to as PCBA, through the process of SMT patch, DIP plug-in and testing, etc. of the empty PCB board.
Three, the difference between PCB and PCBA
PCB is an empty board with nothing on the surface of the board; while PCBA is processed on an empty PCB, where resistors, capacitors, chips and other components are installed to form a board with certain functions. The core parts of all electronic products are It is composed of PCBA.
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