Many of us design PCB with the information available on internet but sometimes it becomes difficult to understand the terms used in PCB designing. In this article I have tried to explain the common terms which are used while designing PCBs. PCB stands for printed circuit board. Different types of PCB materials are available in markets. Most commonly used are FR-1, FR-2, CEM-3, CEM-1 (FR=Flame Retardant and CEM= Composite Epoxy Material).
Filed Under: Tutorials