[PCB_FORUM] .4 mm pitch bga's

  • From: "Gino Papelera" <da.papelera@xxxxxxxxx>
  • To: icu-pcb-forum@xxxxxxxxxxxxx
  • Date: Fri, 27 Oct 2006 10:06:11 -0500

Everyone,

What's your recommendation for microvia sizes, line and spacing for routing
.4mm bga's?

I saw a  technotes using .065mm line and space between 0.2mm pad/0.1 drill
micro via. Anyone using these in their designs?

regards,
Gino

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