• Tables

PARAMETERS MANUFACTURE DOUBLE SIDE

		CLASS 3	CLASS 4	CLASS 5	CLASS 6	CLASS 7
Minimum plated through hole diameter		0,50 mm	0,30 mm	0,30 mm	0,20 mm	0,15 mm
Minimum non plated through hole diameter		0,60 mm	0,40 mm	0,40 mm	0,30 mm	0,25 mm
Aspect/Ratio		5	5	6	8	13 (maximum thickness 2 mm)
Minimum trace/spacing width		0,30 mm (17 µ ) 0,30 mm (35 µ ) 0,35 mm ( 70 µ )	0,20 mm (17 µ ) 0,20 mm (35 µ ) 0,25 mm ( 70 µ )	0,150 mm (17 µ) 0,150 mm (35 µ) 0,200 mm (70 µ )	0,125 mm (17 µ) 0,150 mm (35 µ) 0,175 mm (70 µ )	0,100 mm (17 µ)
Minimum annular ring		0.22 mm	0.17 mm	0.13mm	0.10mm	0.075 mm