Jun 28, 2010 #1 P passerby Member level 3 Joined Jun 12, 2006 Messages 58 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,694 When it comes to PCB buildup with 8 layers of 2+4+2 as an example, what does 2+4+2 stand for here? Thanks a lot for your help.
When it comes to PCB buildup with 8 layers of 2+4+2 as an example, what does 2+4+2 stand for here? Thanks a lot for your help.
Jun 28, 2010 #2 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,596 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 PCB buildup The + normally refers to the filler, I think. So your example would be made with a 2 layer PCB, a filler, a 4 layer PCB, another filler and finally another 2 layer PCB. The fillers are simple blank PCB material. Keith
PCB buildup The + normally refers to the filler, I think. So your example would be made with a 2 layer PCB, a filler, a 4 layer PCB, another filler and finally another 2 layer PCB. The fillers are simple blank PCB material. Keith