PCB Fabrication
Rigid PCB
Layer Count |
2 - 50L |
Materials |
FR4 (TG140、150、155、170、180)、Halogen-free、Roger、PB free |
Max copper thickness |
6oz |
Min copper thickness |
1/3oz |
Min line width/space |
2mil/2mil |
Min drilling hole diameter |
4mil(0.1mm) |
Max Aspect Ratio |
43 |
Max Finished Board Size |
22” x 28” |
Max Board thickness |
6.35mm |
Min Board thickness |
2L: 0.2mm |
PCB Surface Finishing |
Immersion Gold, Tin, Silver、OSP、Leadfree HASL、HASL、Carbon、Peelable Mask、Gold Finger |
Color of Solder Mask |
Green、Black、White、Blue、Red |
Special Technology |
Blind & Buried via, Controlled Impedance, Epoxy via plug, Copper fill plating, Laser drill,Class 3 |
HDI
Types of HDI |
1+N+1, 1+1+N+1+1, 1+1+1+N+1+1+1, 2+N+2, 3+N+3 & Any layer |
Min line width/space |
2mil/2mil |
Min mechanical drilling hole diameter |
6mil(0.15mm) |
Min laser drill diameter: |
4mil (0.1mm) |
The ratio of hole depth to drill diameter (aspect ratio) |
43 |
PCB Surface Finishing |
Immersion Gold, Tin, Silver、OSP、Leadfree HASL、HASL、Carbon、Peelable Mask、Gold Finger |
Color of Solder Mask |
Green、Black、White、Blue、Red |
Flex PCB
Types of FPC |
1-4L |
Material |
Polyamide |
Copper thickness of FPC |
1/3oz, 1/2oz & 1oz |
Min line width/space |
1L:30um/30um |
Min Board thickness |
1L: 0.07mm |
Min mechanical drilling hole diameter |
0.1mm |
PCB Surface Finishing |
Immersion Gold & Hard Gold plating |
Rigid-Flex PCB
Types of FPC |
4L Rigid-Flex |
substrate copper thickness of FPC |
H OZ / 1 OZ |
Min line width/space |
4MIL |
Min mechanical drilling hole diameter |
0.3mm |
PCB Surface Finishing |
Immersion Gold、OSP |
Color of Solder Mask |
Green、Black、White、Blue、Red |