18L HDI PCB

Category: 18 Layers High Density Interconnect PCB

Board Thickness: 2.8mm

Copper Thickness: 18um 35um

Solder Mask Color: Green

Minimum Line Width / Line Spacing: 0.125 / 0.125mm

Minimum Hole：0.075mm

Finished Surface Process：ENIG

Interconnection mode: L1-2 L2-3 L3-4 L5-10 L11-14 L15-16 L16-17 L17-18