Detailed Specification of Fr4 PCB
1 | Layer | 1-22 layer |
2 | Material | FR4, CEM1, Aluminium Base, Cooper Base, |
Thick copper foil,94-V0 (HB), PI Material, Roger, | ||
3 | Board thickness | 0.2mm-7mm |
4 | Max.finished board side | 610mm*1200mm |
5 | Min.drilled hole size | 0.25mm |
6 | Min.line width | 0.075mm(3mil) |
7 | Min.line space | 0.075mm(3mil) |
8 | Surface finish/treatment | HASL,OSP,Immersion tin,Immersion Gold |
Immersion Silver/Gold Finger ,Gold Plating, | ||
9 | Copper thickness | 0.5-4.0oz |
10 | Solder mask color | green/black/white/red/blue/yellow |
11 | Inner packing | Vacuum packing,Plastic bag |
12 | Outer packing | Standard carton packing |
13 | Hole tolerance | PTH:±0.076,NTPH:±0.05 |
14 | Profiling Punching | Routing,V-CUT,Beveling |
15 | Assembly Service | Providing OEM service to all sorts of printed |