8 Layers PCB with 4/4mil Minimum Line Width/Spacing, BGA, 1.6mm Board Thickness and ... .UL,SGS,ROHS,IS09001,CE,IPC multilayer pcb with BGA 1.Base Material:fr42.copper thickness:2oz3 ... 125mm) SMD Pitch (a)0.012" (0.3mm) BGA Pitch (b)0.027" (0.675mm)Regesiter torlerance0. ... ULsample picture product authenticationcompany profile 8 Layers PCB with 4/4mil Minimum Line Width/Spacing, BGA, 1.6mm Board Thickness ...