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8 layers ENIG Circuit Board
Description
| Item | Capability |
| Number of Layers | 8 layer |
| Material | FR4 |
| PCB Thickness | 1.6mm |
| Copper Thickness | 1/1/1/1/1/1/1/1 OZ |
| Max Finish size | 580X610mm |
| Min. Hole size | Min: 0.2mm and max 6.5mm |
| Min trace/space | H/H oz 3/3mil; 1/1 oz 4/4mil; |
| Finishing | ENIG |
| SolderMask | Green |
| PeelableMask | Thickness≥ 0.3mm |
| Outline profile | CNC Routing. V-CUT. |
| Tolerance | Outline: ± 0.1mm/NPTH: ± 0.05mm/PTH/Hole position: ± 0.075mm/V-CUT: ± 0.1mm |
| Min Registration between layers | ± 3mil(± 0.076mm) |
| Twist and Bow | Follow IPC-A-600G Spec: 0.7%{max} |
| Testing | Impedance testing Open/short testing/Universal testing/Flying-prob |
