PCB Drilling Machine High Precision Custom Printed Circuit Boards Single Double Multilayer USB Aux-in Audio PCB

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 0.03 ~ 0.41

Description
Technical Capabilities
ItemsSpeci.Remark
Max panel size32" x 20.5"(800mm x 520mm) 
Max. Board size2000×610mm 


Min. board Thickness
2-layer 0.15mm 
4-layer 0.4mm 
6-layer 0.6mm 
8-layer 1.5mm 
10-layer 1.6~2.0mm 
Min. line Width/Space0.1mm(4mil) 
Max. Copper thickness10OZ 
Min. S/M Pitch0.1mm(4mil) 
Min. hole size0.2mm(8mil) 
Hole dia. Tolerance (PTH)±0.05mm(2mil) 
Hole dia. Tolerance,+0/-0.05mm(2mil) 
Hole position deviation±0.05mm(2mil) 
Outline tolerance±0.10mm(4mil) 
Twist & Bent0.75% 
Insulation Resistance>10 12 Ω Normal 
Electric strength>1.3kv/mm 
S/M abrasion>6H 
Thermal stress288°C 10Sec 
Test Voltage50-300V 
Min. blind/buried via0.15mm (6mil) 

Surface Finished
HASL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold 
MaterialsFR4,H-TG,Rogers,Ceramics,Aluminium, Copper base 
Min trace width/ space (inner layer)4mil/4mil(0.1mm/0.1mm) 
Min PAD (inner layer)5 mil(0.13mm)hole ring width
Min thickness(inner layer)4 mil(0.1mm)without copper
Inner copper thickness1~4 oz 
Outer copper thickness0.5~6 oz 
Finished board thickness0.4-3.2 mm 

Board thickness tolerance control
±0.10 mm±0.10 mm
1~4 L
±10%±10%6~8 L
±10%±10%≥10 L
Inner layer treatmentbrown oxidation 
Layer count Capability1-30 LAYER 
alignment between ML±2mil 
Min drilling0.15 mm 
Min finished hole0.1 mm 
Hole precision±2 mil(±50 um)  
tolerance for Slot±3 mil(±75 um)  
tolerance for PTH±3 mil(±75um)  
tolerance for NPTH±2mil(±50um)  
Max Aspect Ratio for PTH08:01  
Hole wall copper thickness15-50um  
Alignment of outer layers4mil/4mil  

Min trace width/space for outer layer

4mil/4mil
  
Tolerance of Etching+/-10%  

Thickness of solder mask
on trace0.4-1.2mil(10-30um)  
at trace corner≥0.2mil(5um)  
On base material≤+1.2mil  
Finished thickness 
Hardness of solder mask6H  
Alignment of solder mask film±2mil(+/-50um)  
Min width of solder mask bridge4mil(100um)  
Max hole with solder plug0.5mm  

Surface finish
HAL (Lead or Lead free), immersion Gold, Immersion Nickel, Electric Gold finger,
Electric Gold, OSP, Immersion Silver.
  
Max Nickel thickness for Gold finger280u"(7um)  
Max gold thickness for Gold finger30u"(0.75um)  
Nickel thickness in Immersion Gold120u"/240u"(3um/6um)  
Gold thickness in Immersion Gold2u"/6u"(0.05um/0.15um)  
Impedance control and its tolerance50±10%,75±10%,100±10% 110±10%  
Trace Anti-stripped strength≥61B/in(≥107g/mm)  
bow and twist0.75%  










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