consumer electronics spare parts

详情

we can produce all kinds of consumer electronics spare parts*-(printed circuit boards), our technical capablity as follows: Layers: ***0L Material Types: FR*4, High TG, Halogen Free Max.Panel Dimension: **0mm***2mm Outline Tolerance: ±0.*0mm Board Thickness: 0.*0mm*3.*0mm Board thickness Tolerance(t=0.8mm):±*0% Width: 0.*0mm Spacing: 0.*0mm External: *5um***0um Internal: *7um***0um Drilling Bit Size(CNC): 0.*0mm*6.0mm Finished Hole Dimension(CNC): 0.*0mm*5.*5mm Hole Tolerance(CNC): ±0.**5mm/±0.*5mm Hole Postion Tolerance(CNC): ±0.*5mm Board Thickness Min.Hole Dimension: 8:1 Solder Mask: LPI Solder Resistink(Green, Red, Yellow, Black, Purple, White, Matt Green, Matt Black etc.) Min Solder Mask Bridge: 0.**5mm Impedance Control Tolerance: ±*0% Surface Finishing: (HAL LF, ENIG, Immersion Tin, Immersion Silver, OSP)