Elektronischen gedruckten Leiterplatte PCB (UL, ROHS)

multilayer PCB Our PCB board got UL,SGS,ISO9002,RoSH Technology CapabilityLayer Counts2 20MaterialsFR-4, CEM-3, Teflon, Aluminum Substrate, Rogers, Halogen Free, High Tg Board ThicknessMax:4.0mm,Min:0.2mmDrill SizeCNC:0.2mm,Laser:4milMin Core Thickness3milDimensionMax:610mm×1100mmLine&SpaceInner Layer:0.5OZ—3OZOuter Layer:35um—140umImpedance Tolerance±10%Drilling Tolerance (PTH):±0.075mm Drilling tolerance (NPTH):±0.05mmSurface FinishedHASL,Immersion Gold,Gold Finger Plating,Immersion Tin,Immersion Silver ,OSP,HASL& Gold Finger,Selective nicket.Selective OSP & Immersion Gold Double sided PCB :150000 ft2 /Month Multilayer PCB :20000 ft2/Month HDI PCB : 30000 ft2/Month All of the above description is to demonstrate the ability of our company, if you have specific requirements, please contact us.