出生地 |
Guangdong China (Mainland) |
牌子的名字 |
FKX |
multilayer pcb 1.Transportationbyair,byship,byexpress,uptoyou 2.Normallypackage:Innerbyvaccum,outbystandardexportcarton 3.Payment:byT/TorL/C 4.Deliverydate:sample:5-7days,production:7-15days 5.Highqualityandcompetitiveprice Welcome to FKX Co.Ltd Multilayer PCB-4 layers PCB(printed circuit board),HASL surface finished type,1.0mm thickness board,4layers-multilayer board ,high quality,fast delivery,best price get the customers prise. DescriptionDetailsSpecificationBaseMaterialFR-4,Aluminium-backedboard,Halogen-free,Lead-freecompatible,HighTg,HighCTI,CEM-1,CEM-3etc.MassproductionSampleMaxDimension630x530mm630x530mmCopperthicknessofinnerlayer18-140um18-210umCopperthicknessofouterlayer12-210um12-210umMin.Annularring0.10mm0.08mmMin.soldermaskclearance0.05mm0.05mmMin.soldermaskclearance0.045mm0.03mmImpedancetolerance±10%±8%Finishedboardthickness0.25mm-3.5mm0.20mm-4.0mmOutlineprecision±0.1mm±0.08mmLayersNo.2-12layers2-14layersInnerlayercircuit4/4mil4/3milor3/4milOutlayercircuitwidth/spacing4/4mil4/3milor3/4milBoardThickness0.1-1.6mm0.075-1.6mmMin.drillbitsize0.2mm0.15mmAspectratio8:0110:01SurfaceFinishedtypeHASL,Flashgolds,ENIG,OSP(leadfreecompatible),Carbonink,PeelableS/M,HASL(leadfree),Immersionsilver/tin,Goldfingerplating,ENIG+goldfingerplating,ImmersionSilver+goldfingerplatingProductiontypeHighprecisionmulti-layerboard,Blindholeboard,Buyerdholeboard,Highfrequencyboard,AluminiumbackedboardCertificateISO9001.ULetcWelcometo:http://www.fkxpcb.en.alibaba.com/http://www.fkxpcb.com