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4Layer Half hole Board

4Layer Half hole Board
Finished Board Thickness: 1.0mm Green Solder mask
Finished Copper thickness: 1/1oz Immersion Gold
The smallest line width & track: 0.1/0.1mm
The smallest hole size and Solder bridge : 0.2mm & 0.1mm

parameter

4Layer Half hole Board
Finished Board Thickness: 1.0mm Green Solder mask
Finished Copper thickness: 1/1oz Immersion Gold
The smallest line width & track: 0.1/0.1mm
The smallest hole size and Solder bridge : 0.2mm & 0.1mm