Professionl PCB manufacturer with 16 years

Brand Name	YW		Place of Origin	China
Model Number	YW026

Items Capability Month Capability 4000type/month,5000Sqm/month Board Materials: Normal Materials: ShengYi, ITEQ,KB SpecialMatrials:Rogers, Arlon,Taconic,Nelco, Isola High TG: S100-2,IT180 Finished Surface:OSP(Entek),HAL,Leadfree HASL,ENIG, Immersion Tin,Immersion Sliver,Hard Gold, Hard Gold,Platting Gold,Gold Finger,Enepig Thickness Tolerance Thickness≤1.0mm:0.1mm 1.0mm2.0mm:8% PTH:3mil NPTH:2mil Outline Tolerance: Length≤100mm:0.1mm 100300mm:0.2mm Technical Specification Min Line Width/Gap:3.5/3.5 mil Min Hole Size:0.15mm for mechanical drill 0.1mm for Laser drill Min Annular Ring:4 mil Max copper thickness:12OZ Max finished size≤2 layers 600*1200mm Multi-layers:500*1200mm Board thickness: 2 Layers: 0.2-7.0mm Multi-layers:0.4-7.0mm Min Sold Mask Bridge≥0.08mm Aspect Raion: 15: 1 Plugging Vias Capability:0.2-0.8mm Au,NI Thcikness Control: 1.ENIG:Au---1-10u〞 2.Gold Finger: Au---1-150u〞 3.Platting Gold:Au---1-3u〞 4.Hard Gold: Au---1-150u〞 5.Ni Thickness:50-500u〞 6.Ni-Pd-Au: Pd---2-5u〞, Au---1-8u〞