Quantcast
Channel: Jason Andrews Blog
Viewing all articles
Browse latest Browse all 33813

RE: How do I change drill hole size for VIA on ORCAD layout 16 ?

$
0
0
You need to change the DRILL parameter for the drill size, the DRILLDWG is just the drill symbol in the drill chart. For a drill of 12, it looks like you need a pad of, at least, 18 (probably more to be "safe") A smaller drill could be an option but you probably need to ask the fabricator what alternatives are available for this and what the cost implications might be.

Viewing all articles
Browse latest Browse all 33813

Trending Articles