PCB Base Material FR-4
Take apart a phone, a laptop, or a router and you will often find rigid green boards inside. If you cut the edge, you can see what looks like “stacked layers.” The core base material used in most of those boards is FR-4. FR-4 is the most common PCB base material in electronics. It appears […]
PCB Material Selection
Are you planning to build your own PCB (printed circuit board)? In any design, you will deal with parts placement, routing practice, stackup management, and signal and power integrity. You can say thousands of engineers help make these steps smooth. A material selection guide is a good start for beginners. A typical PCB has one […]
