6-layer HDI board

Plate thickness: 1.2MM

Copper thickness: 1/H/H/H/H/H/1OZ

Ink: Blue oil white characters

Drilling: L1-L2 0.1MM, L2-L5 0.2MM, L5-L6 0.1MM, L1-L6 0.2MM

Line width and spacing: 4/4MIL

BGA:  9MIL

Surface treatment: Oxidation resistance (OSP)

Special process: HDI

Application field: Automotive electronics