rigid PCB

rigid PCB Description:

Layers: 1-20L Material Types: FR-4, High TG, Halogen Free Max.Panel Dimension: 530mm*622mm Outline Tolerance: ±0.10mm Board Thickness: 0.40mm-3.20mm Board thickness Tolerance(t=0.8mm):±10% Width: 0.10mm Spacing: 0.10mm External: 35um-140um Internal: 17um-140um Drilling Bit Size(CNC): 0.20mm-6.0mm Finished Hole Dimension(CNC): 0.10mm-5.95mm Hole Tolerance(CNC): ±0.075mm/±0.05mm Hole Postion Tolerance(CNC): ±0.05mm 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: 0.075mm Impedance Control Tolerance: ±10% Surface Finishing: (HAL LF, ENIG, Immersion Tin, Immersion Silver, OSP)