A basic electronic symbol
When designers don’t understand what components are being used and how they are interconnected, the PCBA development process can come crashing down around them. Therefore, a solid understanding of basic electronic symbols and their functions is essential for designers and engineers whose work dictates the success of the rest of the PCBA development process. In the table below are some of the basic types of electronic symbols that should be well-known and understood:
Common electronic symbols
Commonly Used Basic Electronic Symbols and Their Functions
When you hear the language used to describe the building of electronic circuits, boards, and systems, the reference is invariably to a software language—Basic, FORTRAN, C/C++/C#, Java, Ruby, HTML, XML, etc. Yet, there is also an electronics hardware language, which is utilized by professionals in all industries where electronic systems are a part of the system design. This language is electronic symbols.
Knowing electronic symbols and their functions within circuits and systems is important in understanding their operation and expected performance. In fact, the crucial stages of design and testing are only possible with this important knowledge. Let’s look deeper into the different symbol types and their functions:
How to Best Source Basic Electronic Symbols
Having a clear understanding of basic electronic symbols and their functions will aid you in designing and developing electronic boards and systems. With this knowledge, you can better source components and devices for your projects. However, if efficiency and accuracy are on your list of requirements, then opt for the largest online parts library that provides free footprints and symbols for your design, such as the TIP3055 and TIP2955 BJT equivalents shown below.
The TIP3055 and TIP2955 NPN and PNP BJT Equivalents
If you’re looking for data and information on basic electronic symbols and their functions, Ultra Librarian helps by compiling all your sourcing and CAD information in one place.