10L

parameter
Layer: 10 L
Material: fr-4 + PI
Plate thickness: 2.0mm
Copper thickness: 35/35/35/35 um.
Line width: 5/4.5 mil.
Most holes: 0.2mm
Surface treatment: ENIG(1U')
Technical difficulty: high multilayer board.
Computers, communications, healthcare, automobiles, aerospace, military