What is FR-4? What You Need to Know for PCB Design
![What is FR-4](https://southelectronicpcb.com/wp-content/uploads/2024/05/What-is-FR-4-1.png)
Why is FR4 so popular in electronics? It’s cost-effective, strong, and versatile, making it suitable for a wide range of devices.
Why is FR4 so popular in electronics? It’s cost-effective, strong, and versatile, making it suitable for a wide range of devices.