PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/lead-width-on-axial-through-hole_topic875.html
. The PDF guide for IPC-7251 naming says: Diodes, Axial Diameter Horizontal Mounting .......................................DIOAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/lead-width-on-axial-through-hole_topic875_post3282.html
. The PDF guide for IPC-7251 naming says: Diodes, Axial Diameter Horizontal Mounting .......................................DIOAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/lead-width-on-axial-through-hole_topic875_post3175.html
. The PDF guide for IPC-7251 naming says: Diodes, Axial Diameter Horizontal Mounting .......................................DIOAD + Lead Spacing + W Lead Width + L Body Length + D Body Diameter Example
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/general-discussion_forum41&SO=T&OB=asc_page2.html
:35pm 2 761 By Tom H 13 Nov 2013 at 8:58pm Minimum Trace Width/Spacing for BGA By SandroLanot , 11 Feb 2015 at 3:03pm 3 1900 By Tom H 11 Feb 2015 at 7
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/general-discussion_forum41&SO=R_page2.html
:43am 3 993 By jameshead 01 Oct 2015 at 2:33am Minimum Trace Width/Spacing for BGA By SandroLanot , 11 Feb 2015 at 3:03pm 3 2195 By Tom H 11 Feb 2015 at 7
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/general-discussion_forum41&SO=UR&OB=desc_page2.html
:47am Minimum Trace Width/Spacing for BGA By SandroLanot , 11 Feb 2015 at 3:03pm 3 2195 By Tom H 11 Feb 2015 at 7:46pm Automatically generate 3D bodies in Altium By Joris , 04 Mar 2013 at 8
| https://www.eptac.com/3-common-pcb-design-mistakes/
? Visit soldertraining.com Training Training Materials Locations Resources Ask Helena & Leo Soldertips Why Get IPC Certified Blog Webinars
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/pqfn-pson-footprint-name_topic305.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4905 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 29 Oct 2012 at 8:55am I don't get all of the rules from IPC, but they do document a lot of DFM stuff in the IPC-2221 and IPC-2222
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/pqfn-pson-footprint-name_topic305_post2178.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5184 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 29 Oct 2012 at 8:55am I don't get all of the rules from IPC, but they do document a lot of DFM stuff in the IPC-2221 and IPC-2222
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pqfn-pson-footprint-name_topic305_post2179.html
“ The minimum board edge to any feature - component, via, trace, copper pour is 40 mils (1.0 mm)”. I have a hard time with IPC spec’s and where to find out things like that. I have been using .040 for planes and .020 for traces
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