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Re: Common BatchPCB Issues

 by chris89 ¦  Mon Nov 19, 2012 8:47 am ¦  Forum: BatchPCB ¦  Topic: Common BatchPCB Issues ¦  Replies: 16 ¦  Views: 21951

PCB rules and limits Boards can be as small as 0.5" (~12.7 mm) square. 2 or 4 layer boards - 0.062" FR4 material 2 Layer sizing: 8mil (~0.2 mm) spacing minimum 8mil (~0.2 mm) traces minimum 20mil (~0.5 mm) minimum drill size 4 Layer sizing: 6mil (~0.15 mm) spacing minimum 6mil (~0.15 mm) traces mini...