PCB Libraries, Inc. | https://www.pcblibraries.com/forum/query-environment-at-the-end-of-bga-footprint-name_topic888_post3248.html
Posted: 14 Mar 2013 at 4:29am Not sure what the intention is for footprints of BGAs but I was under the impression there is (or was) no environment for BGAs and this is indicated in in the " FOOTPRINT NAMING CONVENTION " for Standard SM Components" PDF
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/collapsing-vs-noncollapsing-bga-balls_topic1868_post7826.html
- Here is a non-collapsing BGA ball with a solder mask defined pad. IPC has guidance to avoid this, but it's impossible for pin pitches below
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/questions-answers_forum34&SO=UR&OB=asc_page1.html
:35am QFN Unique Pads By craig4tone , 19 Apr 2018 at 6:37am 1 323 By Tom H 19 Apr 2018 at 7:18am Preferences question - Terminal SM oversize By jnshah , 20 Apr 2018 at 12
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/query-environment-at-the-end-of-bga-footprint-name_topic888_post3248.html
Posted: 14 Mar 2013 at 4:29am Not sure what the intention is for footprints of BGAs but I was under the impression there is (or was) no environment for BGAs and this is indicated in in the " FOOTPRINT NAMING CONVENTION " for Standard SM Components" PDF
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&SO=V&OB=desc_page13.html
:35pm 2 779 By fishoutofwater 05 Nov 2015 at 9:54am Preferences question - Terminal SM oversize By jnshah , 20 Apr 2018 at 12:11pm 5 777 By jnshah 26 Apr 2018 at 6
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&SO=V_page24.html
:19pm Density Level Suffix Always USR By GrungyRemnant , 15 Jun 2015 at 1:39pm 9 769 By GrungyRemnant 23 Jun 2015 at 8:38am IPC Abbreviations By AGONZ67 , 12 Jun 2019 at 3
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/collapsing-vs-noncollapsing-bga-balls_topic1868.html
- Here is a non-collapsing BGA ball with a solder mask defined pad. IPC has guidance to avoid this, but it's impossible for pin pitches below
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/questions-answers_forum34&SO=A&OB=desc_page21.html
:09pm 1 1036 By Tom H 08 Feb 2018 at 9:02am LFPAK33/SOT1210 By jnshah , 21 Feb 2018 at 11:03am 1 1045 By Tom H 21 Feb 2018 at 11:17am Preferences question - Terminal SM oversize By jnshah , 20 Apr 2018 at 12
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/query-environment-at-the-end-of-bga-footprint-name_topic888.html
Posted: 14 Mar 2013 at 4:29am Not sure what the intention is for footprints of BGAs but I was under the impression there is (or was) no environment for BGAs and this is indicated in in the " FOOTPRINT NAMING CONVENTION " for Standard SM Components" PDF
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/questions-answers_forum34&OB=desc_page11.html
:41pm 4 681 By Todd Manning 15 Jun 2018 at 3:59pm Which Version Of IPC-7351? By laura , 05 Jun 2018 at 8:29am 1 1640 By Tom H 05 Jun 2018 at 9
