Phil, IPC-A-610, Appendix A, page A-1 has all the information you will need. Linda -----Original Message----- From: Phil Rothbauer [mailto:[log in to unmask]] Sent: Wednesday, April 16, 2003 11:02 AM To: [log in to unmask] Subject: [TN] Minimum component spacing To All, I have some 0805 resistors placed on a board, the supplier says its no problem laying them out with no space between components. I was wondering is there a specification for SMD minimum spacing. Because I am vary wary of this claim for many reasons. ****************************************** Phil Rothbauer Test Development Engineer Delphi Delco Electronic Systems 1912 Trialon Ct M/S 1500 Kokomo, IN 46901 765.451.5009 ******************************************* [log in to unmask] ******************************************* --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 -----------------------------------------------------