Ken, the proper nomenclature would probably be "slot". Can your rectangular hole have rounded ends? If it can then it can be routed with a 40 mil routing bit. If not then you need a punched hole and that is much more significant, talk to your fab house. As for doing it with rounded ends, define your pad as normal with a unique hole size, I usually will use something like 1 mil, that cannot possibly be drilled. Then make a note (and sketch/drawing) describing exactly how you want that hole dealt with. (i.e. horizontal/vertical slot 40 mils wide, +/- 60 mils length either side of the hole center.) A drawing or sketch is best because then their is very little room for interpretation errors.
Sincerely, Brad Velander. Lead PCB Designer Norsat International Inc. Microwave Products Tel (604) 292-9089 (direct line) Fax (604) 292-9010 email: [EMAIL PROTECTED] http://www.norsat.com Visit us at Booth 2G2-09 at CommunicAsia 2002 in Singapore June 18-21. > -----Original Message----- > From: Ken Henrich [mailto:[EMAIL PROTECTED]] > Sent: Friday, June 07, 2002 7:30 AM > To: Protel EDA Forum > Subject: [PEDA] help, how do i make rectangular holes in > components and > on the pcb itself? > > > Hi > > I want to make rectangular holes in pads for components with > metal tabs. For > instance, a hole 40mils by 120 mils. Can this be done in > Protel 99SE? BTW, > is hole the proper nomeclature for this? > > thanks and regards > Ken * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 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/proteledaforum@techservinc.com * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *