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high standard PCB Customized PCB with Quick Turn Services for FR4 pcb board
high standard PCB Customized PCB with Quick Turn Services for FR4 pcb board
high standard PCB Customized PCB with Quick Turn Services for FR4 pcb board
What is the description of PCB?
Item | Technical Standards | ||
---|---|---|---|
Rise | 1-20 Layer | ||
Material | FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum | ||
Thickness | 0.2mm-3.2mm(8mil-126mil) | ||
Minimum thickness | 0.075mm(3mil) | ||
Cu | 1/2 oz min;5 oz max | ||
Min line width/spacing | 0.075mm/0.1mm(3mil/4mil) | ||
Min drill hole | 0.2mm(8mil) | ||
Punching the smallest aperture | 0.9mm(35mil) | ||
Surface finish/treatment | HALS/HALS lead free,Chemical tin,Chemical Gold,Immersion gold Inmersion Silver/Gold,Osp,Gold Plating | ||
The largest size puzzle | 610mm×508mm | ||
Tolerance | Pore spaces | +/-0.075mm(3mil) CNC Driling | |
Line width | +/-0.05mm(2mil) or | ||
+/-20% of original artwork | |||
Aperture | PTH L:+/-0.075mm(3mil) | ||
Non-PTH L:+/-0.05mm(2mil) | |||
Appearance Tolerance | +/-0.125mm(5mil) CNC Routing | ||
+/-0.15mm(6mil) by Punching | |||
Warp | 0.70% | ||
Insulation Resistance | 10Kohm-20Mohm | ||
Conduction Resistance | <50ohm | ||
Test voltage | 10-300V | ||
MLB | Interlaminar deviation | 4 layers:0.15mm(6mil)max | |
6 layers:0.25mm(10mil)max |
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