JLCPCB
2023-09-22 11:37 AM
The material of insulating layer is FR4, which is 0.2mm within tolerance as shown below.
Yes, for different thickness of copper core PCB, the thickness of insulating layer is the same.
The material of OSP finish is organic materials.
JLCPCB
2023-09-22 11:37 AM
The material of insulating layer is FR4, which is 0.2mm within tolerance as shown below.
Yes, for different thickness of copper core PCB, the thickness of insulating layer is the same.
The material of OSP finish is organic materials.