KBT PCB Board Specification
Description PCB Specification
Material： FR-4/HTG150-180 FR-4/CEM-1/CEM-3/Aluminum
Layer 1-20
Board Thickness 0.2mm- 4.0mm
Board Thickness Tolerance +/-10%
Copper thickness 17.5um-175um (0.5oz-5oz)
Min Trace Width 0.15mm
Min Space Width 0.15mm
Min Drilling Dia 0.2mm
PTH copper thickness 0.4-2mil(10-50um)
Tolerance of Eteching ±1mil(±25um)
V-cut angle 25°,30°,45°,60°
Pearl Strength of line ≥6lb/in(≥107g/mm)
Impedance contral and tolerance 50Ω±10%
Twist&Wrap ≤ 0.5%
Surface Finish/Plating HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG
Certificate ROSH. ISO9001,SGS, UL Certificate
File Protel 99se/P-CAD/Autocad/Cam350
PCB copy(PCB clone):We could copy the boards base on your sample or 1:1 clear picture.
PCB Assembly: Bom list&Gerber files need to be provide for quoation
