PCB Libraries Forum : Add New "b1" Dimension For SOD https://www.PCBLibraries.com/forum/ Tue, 07 Apr 2026 05:41:42 +0000 Sat, 20 Jul 2013 12:58:04 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.07 360 https://www.PCBLibraries.com/forum/RSS_post_feed.asp?TID=447 <![CDATA[PCB Libraries Forum]]> https://www.PCBLibraries.com/forum/forum_images/PCBLForumLogo.gif https://www.PCBLibraries.com/forum/ <![CDATA[Add New "b1" Dimension For SOD : Is there still a need for this...]]> https://www.PCBLibraries.com/forum/add-new-b1-dimension-for-sod_topic447_post3945.html#3945 Author: Tom H
Subject: 447
Posted: 20 Jul 2013 at 12:58pm

Is there still a need for this feature now that we have "Footprint Designer"?
 
 
]]> Sat, 20 Jul 2013 12:58:04 +0000 https://www.PCBLibraries.com/forum/add-new-b1-dimension-for-sod_topic447_post3945.html#3945 <![CDATA[Add New "b1" Dimension For SOD : The SODFL calculator allows...]]> https://www.PCBLibraries.com/forum/add-new-b1-dimension-for-sod_topic447_post1301.html#1301 Author: jameshead
Subject: 447
Posted: 12 Jul 2012 at 6:15am

The SODFL calculator allows a b and a b1 dimension for component pins of different widths on the same package however the SOD calculator allows only a single b dimension.

If a b1 dimension is added in addition to the b dimension then the calculator can handle footprints such as this OSRAM BPW34S device.

http://catalog.osram-os.com/catalogue/catalogue.do?act=showBookmark&favOid=000000010000db500002003a

Datasheet here:

http://catalog.osram-os.com/catalogue/catalogue.do;jsessionid=CF3B093A3CE94C29FD1E11B6D92CC3B6?act=downloadFile&favOid=020000030000c226000100b6


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