Hi technos,

first I want to say to the Moonman "got your lean thing, as well as all the
other documents you put there. Big thanks to you and Seth".

Now, my question to the forum is: what are the rules in determining the
diameter of vias? Has it anything to do with the current or the power? Can a
power supply board, stepping down from 600V to 220V, have 0.018" vias?

I know it sounds trivial, but I'm no EE.

Thanks,
Ioan

---------------------------------------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives
Please visit IPC web site http://www.ipc.org/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
---------------------------------------------------------------------------------