HDI PCB

PCB,HDI PCB design,PCB board 1. High Density PCB 2. Blind via and buried via, multilayer 3. provide free review for the HDI PCB layout 4.HDI PCB ,ISO/UL/RoHS Complaint,excellent quality. 5.fast leading time and competitive prices. 6.Small prototype runs 7.Large scale production runs Our Factory Manufacture CapabilityItemManufacture CapabilityBoard MaterialFR-4Layer1-20Finished Board thickness0.2 mm-3.8mm ( 8 mil-150 mil )Board Thickness Tolerance±10%Copper thickness0.5 OZ--2.0OZImpedance ControlYESHole tolerancePTH:±0.075mm NPTH: ±0.05mmMin drilled Hole size0.15mm(6mil)Min Laser hole size0.1mm(4mil)Min Space Width0.075mm (3 mil)Min Trace Width0.075mm(3mil)BGA Pitch0.2 mm (8 mil)Solder mask ColorGreen , Red , Blue , Black , WhitePanel Outline Tol (+/-)CNC: ±0.125mm, Punching: ±0.15mmSurface finish/treatmentHASL/HASL lead free , Immersion GoldCertificateROHS, ISO9001:2008, SGS, UL certificate.