Electronic Switch PCB Board 1.Over 10 years in PCB filed 2. ... quality with competitive price 3.ISO,UL,RoHs,SGS Electronic Switch PCB Board 1.We have over 10 years experience in ... 1.0mm4Min. line Width/Space0.075mm(3mil)5Max. Copper thickness6OZ6Min. S/M Pitch0.075mm(3mil)7Min. hole size0.1mm(4mil)8Hole ... gold20MaterialsFR4,H-TG,Teflon,Rogers,Ceramics,Aluminium, Copper base Electronic Switch PCB Board