OEM/ODM Fr4 PCB Printed Circuit Board Motherboard Multilayer PCB Assembly HDI PCB Design and PCBA for Electronics

Technical CapacityltemRigid PCBFlexible PCBRigid-Flex PCBMax Layer60L8L36LInner Layer Min Trace/Space3/3mil3/3mil3/3milOut Layer Min Trace/Space3/3mil3.5/4mil3.5/4milInner Layer Max Copper6oz2oz6ozOut Layer Max Copper6oz2oz3ozMin Mechanical Driling0.15mm0.1mm0.15mmMin Laser Drilling0.1mm0.1mm0.1mmMax Aspect Ratio(Mechanical Driling)20:110:112:1Max Aspect Ratio(Laser Drilling)1:1/1:1Press Fit Hole Ttolerance±0.05mm±0.05mm±0.05mmPTH Tolerance±0.075mm±0.075mm±0.075mmNPTH Tolerance±0.05mm±0.05mm±0.05mmCountersink Tolerance±0.15mm±0.15mm±0.15mmBoard Thickness0.4-8mm0.1-0.5mm0.4-3mmBoard Thickness Tolerance(