| https://www.eptac.com/webinars/tempered-leads-class-3-rework-toe-fillets-and-more
. Definition of Class III Rework. Dissecting Toe Fillets on Gull Wing components. Understanding Gold Plating vs. Gold Flash. More Webinars Flux Classification – Part 1
| https://www.eptac.com/faqs/ask-helena-leo/ask/inspection-criteria-for-unique-lead-geometry
. The section to use is 8.3.6, Round or Flattened (coined) Gull Wing Leads, and the dimension you are looking for is Dimension Q, Minimum Side Joint Height
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/footprints-land-patterns_forum5&SO=V&OB=asc_page4.html
:22am Countersink/ Counterbore Padstacks By tatets , 13 Sep 2015 at 5:39pm 1 2737 By Tom H 14 Sep 2015 at 10:12am Land Pattern Calculation of Gull Wing Lead Parts By ragz217 , 15 Apr 2014 at 8
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/footprints-land-patterns_forum5&SO=V&OB=desc_page1.html
:17pm 4 4671 By DaveCowl 12 Nov 2012 at 5:54pm IPC-J-STD-001 Gull Wing Leads and Solder Joints By Tom H , 26 Dec 2019 at 11:08am 7 4233 By Tom H 27 Jul 2020 at 9
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/forum5&SO=V&OB=desc.html
:17pm 4 4673 By DaveCowl 12 Nov 2012 at 5:54pm IPC-J-STD-001 Gull Wing Leads and Solder Joints By Tom H , 26 Dec 2019 at 11:08am 7 4233 By Tom H 27 Jul 2020 at 9
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_component-placement-courtyards_topic1905.xml
.: One Gull Wing solder joint goal does not work for all DPAK's, SOP's, QFP's, SOT's and SOD's. There are differences in each component family and each pin pitch range
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_nonstandard-package-pad-size_topic954.xml
I have "L" mm Lead length gull wing type, like L+1 mm or L+ 0.5 mm for footprint. I don't have IPC-7351 notes, so generally I do
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_library-expert-2016-08-released_topic1925.xml
folder:C:\Program Files (x86)\PCB Libraries\Library Expert 2016\DocumentsPreferences:Add Incremental Pin Pitch for Gull Wing and Concave and Body Length for ChipsNow you have more options for solder joint goalsThere is a new Preference file – PCB
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/hand-solderd-component-pads_topic2491_post10266.html
: you will always visually see where the terminal lead is on the pad stack. Most Hand Solder projects require a larger Toe and possibly a slightly larger Side, but the Heel value is not necessary to change unless it's a gull wing terminal lead
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic997&OB=ASC.html
= QFN50P500X700-20N T300X500 SOP, QFP, SOD, SOT Gull Wing Lead Length Tolerance = SOP50P710X120-14N L50 BGA Ball Size = BGA121C50P11X11_600X600X100N B23 For "component mfr
