On Tue, Sep 1, 2009 at 5:36 AM, Howard Winter wrote: > Insulated standoffs aren't going to stop tracking across the PCB - you need to have slots in it to lengthen the creepage distance. > > Cheers, > > > Howard Winter > St.Albans, England That's the whole point of having the standoffs. I don't think you know what I mean - insulated standoffs for a critical node.. flying leads minus the flying part. -- Martin K. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist