That doesn't give me "warm fuzzies"! I have personally seen pizza wheels result in a broken cap 0.125" away (no visual cue, 10% of parts had the problem). Leaving a potential reliability issue to each pcb assembly house is a real problem for me. And not just me, for all of us who use PCBs. I did find a paper from Kemet which touched on the issue, but not in any clear, useful guideline kind of way. Wayne Thayer On Tue, Aug 14, 2018 at 11:03 AM, John Maxwell <[log in to unmask]> wrote: > Depend on vendors recommendations for best results > > Sent from my iPad > > > On Aug 14, 2018, at 1:24 PM, Wayne Thayer <[log in to unmask]> > wrote: > > > > Hi- > > > > Is there an IPC standard for distances from components to board edge for > > the V-score or perforated tab techniques? I've been able to find several > > recommendations from manufacturers, but I couldn't find the applicable > IPC > > doc. > > > > Wayne Thayer >