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moutoulos ™
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   My PCBs is FR4, the most commonly used base material for printed circuit boards.
     The FR means Flame Retardant (to UL94V-0), and Type 4 indicates woven glass
      reinforced epoxy resin.

                All PCB boards (depends from project), have standard:

  • Board Material : Epoxy FR4  (140 C)
  • Board Thickness : 1-3 mm
  • Copper Thickness : 1-3 oz (35-105 um)
  • Single or Double Layer PCB
  • Two Side SolderMask : Yes
  • Two Side SilkScreen : Yes
  • SolderMask Color : White, Blue, Green, Black, Yellow, Red
  • SilkScreen Color : White, Black, Yellow, Red
  • Pads : Immersion RoHS Gold Pads (Standard)
  • Through Holes/Plated Holes : Yes/Standard
             

              Immersion RoHS Gold

  Just as with immersion tin and immersion silver, immersion gold is an extremely flat circuit board surface,
  and has very good oxidation properties. It is perfectly suited for fine pitch and bonding (aluminium wire)
  applications.

               Advantages:

  • Absolutely flat
  • Very good for fine pitch
  • Very good for SMD
  • Very good wetting characteristics
  • Good for press-fit
  • Good storability
            
              My Demo Boards


            
            
                 
              
            
            
            
            
            
            
            
               Best Regards
      
          
moutoulos
                    ©2010®



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