PCB Description

Material: FR-4

Layers: 6

Board thickness: 3.2 mm

Inner copper weight: 1 oz

Outer copper weight: 1 oz

Minimun hole size: 0.20 mm

Minimun trace width/spacing: 4mil / 5mil

Surface treatment: flash gold 30u"

Others: 7.5mil hole to trace spacing of inner layer.