Dave,  look in Appendix A of the IPC-A-610.  It will require some data to figure out.
 
Bill
-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Dave Chapman
Sent: Tuesday, October 08, 2002 1:28 PM
To: [log in to unmask]
Subject: Re: [TN] component spacing

What is the minimum spacing between a via and an active SMT pad to avoid shorting. I am looking in IPC 610 but I do not find dimensions only conditions to avoid.

Dave Chapman
Manufacturing Engineer
Circuit Service Inc.

-----Original Message-----
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