PCB Libraries, Inc. | https://www.pcblibraries.com/forum/determine-axial-resistor-pitch-ipc-method_topic1047_page1.html
which is what IPC-2221 specifies. See IPC-2221 figure 8-9 for complete specifications. Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1047&OB=ASC.html
which is what IPC-2221 specifies. See IPC-2221 figure 8-9 for complete specifications. Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1047&OB=DESC.html
which is what IPC-2221 specifies. See IPC-2221 figure 8-9 for complete specifications. Maarten 2 Members Profile Send Private Message Find Members Posts Add to Buddy List New User Joined
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/RSS_ipc-class-3-footprints-land-patterns_topic944.xml
;Konrad IPC CLASS 3 Footprints / Land Patterns : Class 3 for PCB design is clearly... Author: Tom HSubject: 944Posted: 22 May 2013 at 6:49amClass 3 for PCB design is clearly defined in the IPC-2221 and IPC-2222 standards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_ipc7351-smd-pth-reference-calculators_topic785.xml
: IPC-2221 and IPC-2222 are the... Author: Tom HSubject: 785Posted: 10 Jul 2018 at 7:35amIPC-2221 and IPC-2222 are the only documents with through-hole pad stack info. 
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc-class-3-footprints-land-patterns_topic944_post3547.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5188 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 22 May 2013 at 6:49am Class 3 for PCB design is clearly defined in the IPC-2221 and IPC-2222 standards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc-class-3-footprints-land-patterns_topic944.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5404 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 22 May 2013 at 6:49am Class 3 for PCB design is clearly defined in the IPC-2221 and IPC-2222 standards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic944&OB=ASC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5380 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 22 May 2013 at 6:49am Class 3 for PCB design is clearly defined in the IPC-2221 and IPC-2222 standards
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_ipc7351-mounting-hole-naming-convention-info_topic619.xml
Paragraph 9.1.3 and associated picture. I'll get the updated IPC-2222A today and check it out. But the best advice is to talk to your fabrication shop.  
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc7351-smd-pth-reference-calculators_topic785_post9683.html
: 4489 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 10 Jul 2018 at 7:35am IPC-2221 and IPC-2222 are the only documents with through-hole pad stack info