John, BTW, if used, I would advise using the more conservative values in the gpatrick table, (ie, external tracks w/no coating, etc.), but that is in the end YOUR engineering decision...
aj > -----Original Message----- > From: John Branthoover [mailto:[EMAIL PROTECTED]] > Sent: Monday, January 06, 2003 1:59 PM > To: Protel EDA Forum > Subject: [PEDA] OT: Trace Spacing For 110 Volt Relay Contacts....? > > > Hello All, > I have a PCB mounted relay with a set of contacts that > have the possibility > of carrying 110 VAC at 0.5 amps. Can any one tell me how to > calculate the > minimum distance that I need to keep between these traces and > away from > other traces? > > Any information that you can give me will be greatly > appreciated. Thank > you for your time and have a nice day. > > > John Branthoover : > Electrical Design Engineer : > Acutronic R & D :Phone (412) 968-1051 > 640 Alpha Drive :Fax (412) 963-0816 > Pittsburgh PA 15238 :Email [EMAIL PROTECTED] > USA :WEB http://www.acutronic.com > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/[email protected] * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
