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multi layer pcb

Layer 4~20 layer
Hole 0.2Φ~6.7Φ

Thickness

0.2t~6.4t +/-10%

Weight
of Copper

1/4, 1/3, 1/2, 1, 2oz

Material

FR-4 & RCC
Line-space

Inner layer 0.07mm

Outer layer 0.07mm