Return-Path: <[log in to unmask]> Delivered-To: [log in to unmask] Received: (qmail 606 invoked from network); 29 Oct 1999 21:06:40 -0000 Received: from mailzone01.allegro.net (204.253.83.121) by pumpkin.donet.com with SMTP; 29 Oct 1999 21:06:40 -0000 Received: from amerhub.meritorauto.com (unverified) by mailzone01.allegro.net (Content Technologies SMTPRS 2.0.15) with ESMTP id <[log in to unmask]> for <[log in to unmask]>; Fri, 29 Oct 1999 15:45:40 -0400 Subject: Copper thickness for 25 amps To: [log in to unmask], [log in to unmask] Cc: [log in to unmask] From: [log in to unmask] Date: Fri, 29 Oct 1999 15:44:33 -0400 Message-Id: <[log in to unmask]> X-Priority: 3 (Normal) X-MIMETrack: Serialize by Router on AmerHub/Auto(Release 5.0.1b (Intl)|30 September 1999) at 10/29/99 03:46:53 PM MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mozilla-Status2: 00000000 Anne, You might be interested in the flex circuit current carrying capacity software I developed for Rogers some years back available at: http://www.geocities.com/CapeCanaveral/Launchpad/9641/program/program.html or at http://www.rogers-corp.com/cmu/software.htm While this intended for the thermal properties of flex it does include some basic calculator functions that might help you with things like voltage drop. Andy Magee - Flex Guru Senior Consultant, Bourton Group [log in to unmask] (937) 435-3629 Date: Thu, 28 Oct 1999 16:49:39 -0400 From: Anne Ledger <[log in to unmask]> Subject: Copper thickness for 25 amps MIME-Version: 1.0 Content-Type: text/plain Good Afternoon Technet, Does anyone know how thick a trace is required to carry 25 amps in 1 oz copper? How about 2 oz copper? Let's assume it's .062 thick material. Need help ASAP. Thanks in advance. Anne Ledger EMDS, Inc. [log in to unmask]