34 Layers High Layer Count PCB

▪ Layer count   ——34L

▪ Material  —— S1000 - 2

▪ Board thickness  —— 4.6mm

▪ Aspect Ratio —— 18:1

▪ Blind vias  —— L32 – L34

▪ Internal Cu —— 1 & 2 oz

▪ Min. LW/LS —— 0.1mm

▪ Min. Drill Size   —— 0.25/0.4mm

▪ Impedance  —— More than 20 impedance lines

▪ Surface Finish —— ENIG

2 Level HDI 24 layers PCB

▪Layer count —— 24L

▪Material —— FR-4(Tg180) VT-47

▪Board thickness —— 2.59+/-0.26mm

▪Min. LW/LS —— 3.5/5.0mil

▪Min. Drill Size —— 0.25mm

▪Surface Finish —— Immersion gold