PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&SO=V&OB=desc_page3.html
:40am 8 4276 By Tom H 20 Mar 2013 at 12:31pm BGA Pad Size Calculation By robmeyer , 20 Feb 2015 at 12:57am 1 4211 By Tom H 20 Feb 2015 at 9:14am SMD (Solder Mask Defined
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/questions-answers_forum34&SO=V&OB=desc_page3.html
:40am 8 4276 By Tom H 20 Mar 2013 at 12:31pm BGA Pad Size Calculation By robmeyer , 20 Feb 2015 at 12:57am 1 4211 By Tom H 20 Feb 2015 at 9:14am SMD (Solder Mask Defined
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_library-expert-2016-12-released_topic1974.xml
; ColumnUpdated SM, BGA, TH and Sample FPX files with a Date / Time columnAltium:Added a new translator option for outputting Stroke Text FontFIXED:Calculator:Updated Footprint Naming convention for parts with Thermal Tabs
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_ipc7351b-land-pattern-naming-convention-flaws_topic2336.xml
;QFN25P40_400X300X80L40X20T265Another issue is the BGA component family. If all the BGA dimensions are the same except the Baal Diameter ranges from 0.30 - 0.50 the IPC Calculator would produce a duplicate land pattern name for every BGA even though the Pad Size would be different.
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&OB=asc_page17.html
:05am Silkscreen width By julien.meilhac , 06 Nov 2014 at 7:02am 8 4965 By julien.meilhac 02 Jul 2015 at 12:09am Pad size controll By tccab , 06 Jul 2015 at 11
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&OB=desc_page20.html
:16pm OrCAD PCB Designer By pgugis , 10 Oct 2015 at 3:09am 1 249 By Nick B 10 Oct 2015 at 3:13am BGA with Square Pins By AlexBeale , 03 Oct 2015 at 7
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34_page20.html
:35am "Pad size is zero" error when using Allegro batch By tjrehberger , 20 Oct 2015 at 8:58am 2 350 By tjrehberger 20 Oct 2015 at 9
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/questions-answers_forum34&OB=asc_page17.html
:05am Silkscreen width By julien.meilhac , 06 Nov 2014 at 7:02am 8 4965 By julien.meilhac 02 Jul 2015 at 12:09am Pad size controll By tccab , 06 Jul 2015 at 11
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_paste-mask-question_topic2342.xml
. Should the stencil be same size as the pad, smaller or greater? I know that in BGA packages we want very few solder paste on the pad
