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To: | geda-user AT delorie DOT com |
Subject: | Re: [geda-user] Refdes for a thru-hole |
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Comments: | In-reply-to Rob Butts <r DOT butts2 AT gmail DOT com> |
message dated "Fri, 05 Jul 2013 09:24:15 -0400." | |
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Message-Id: | <20130705144219.7DDD28043961@turkos.aspodata.se> |
Date: | Fri, 5 Jul 2013 16:42:19 +0200 (CEST) |
From: | karl AT aspodata DOT se (Karl Hammar) |
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Rob Butts: > I'm making a symbol for a thru-hole and I'm wondering if there is a > standard refdes for it. I have been using PAD? > In USA you'd probably use: http://en.wikipedia.org/wiki/Reference_designator http://blog.inf.ed.ac.uk/neilb/2011/03/09/pcb-reference-designation/ E.g.: MP Mechanical part (including screws and fasteners) PCB Printed circuit board TP Test point In Europe we have the new standard ISO 81346 (which is developed from iec 1346 / iso 61346): http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=59598 http://de.wikipedia.org/wiki/EN_81346 http://www.elektronik-kompendium.de/sites/slt/1204031.htm http://81346.com/english/?page_id=42 http://tc3.iec.ch/meetings/sc3b/1997/new_delhi/pdf/3bnd3.pdf http://www.vgb.org/vgbmultimedia/AKADNEU/VGB_S_823_T32_DE_2012_02_03_Entwurf_Final1.pdf E.g.: X Object for establishing a static connection. Regards, /Karl Hammar ----------------------------------------------------------------------- Aspö Data Lilla Aspö 148 S-742 94 Östhammar Sweden +46 173 140 57
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