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铝基板 MCPCB
贴片 铝基板
PCB 贴片
FR-4 玻纤板 贴片
HDI 贴片
FPC 软板贴片
产品详情
FR-4 4层PCB板
Detail
Item
Capability
Number of Layers
4 layer
Material
FR4
PCB Thickness
1.6mm
Copper Thickness
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
LFHAL,
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