FR-4 PCB
FR-4 PCB material for general electronics manufacturing.
FR-4 is a widely used PCB base material for industrial electronics, control boards, consumer products and multilayer PCB projects when thermal requirements are suitable.
Material overview
FR-4 is a widely used PCB base material for industrial electronics, control boards, consumer products and multilayer PCB projects when thermal requirements are suitable.
Typical applications
- Industrial control boards
- IoT modules
- Consumer electronics
- Multilayer PCB assemblies
FR-4 PCB review
Material selection should be confirmed with board thickness, copper weight, finish and application requirements.
| Material topic | Engineering review | Manufacturing note |
|---|---|---|
| Tg options | Standard and higher Tg options by requirement | Select by assembly temperature and operating environment. |
| Applications | General electronics, control boards, communication modules | Suitable for many rigid PCB projects. |
| Manufacturing | Layer count, thickness, copper and finish | Confirm with files and application requirements. |
Review material requirements with engineering.
Send application notes, board thickness, copper weight, finish and manufacturing files.