PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc7351-smd-pth-reference-calculators_topic785_post11246.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5187 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 26 Jan 2018 at 2:55pm IPC-7351 has no recommendation on using circular pad shape for Chip Components
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc7351-smd-pth-reference-calculators_topic785_post11250.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5187 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 26 Jan 2018 at 2:55pm IPC-7351 has no recommendation on using circular pad shape for Chip Components
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic785.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5380 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 26 Jan 2018 at 2:55pm IPC-7351 has no recommendation on using circular pad shape for Chip Components
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic785.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5380 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 26 Jan 2018 at 2:55pm IPC-7351 has no recommendation on using circular pad shape for Chip Components
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic785&OB=DESC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5376 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 26 Jan 2018 at 2:55pm IPC-7351 has no recommendation on using circular pad shape for Chip Components
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc7351-smd-pth-reference-calculators_topic785.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4479 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Topic: IPC-7351 SMD & PTH Reference Calculators
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc7351-smd-pth-reference-calculators_topic785_post9276.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4489 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Topic: IPC-7351 SMD & PTH Reference Calculators
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/ipc7351-smd-pth-reference-calculators_topic785_post9685.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5188 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 09 Jul 2018 at 7:32am Thermal Relief is for all PTH pins that connect to a Plane
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc7351-smd-pth-reference-calculators_topic785_post9685.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5188 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 09 Jul 2018 at 7:32am Thermal Relief is for all PTH pins that connect to a Plane
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc7351-smd-pth-reference-calculators_topic785&OB=ASC_page2.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4858 Post Options Post Reply Quote Tom H Report Post Thanks(1) Quote Reply Posted: 09 Jul 2018 at 7:32am Thermal Relief is for all PTH pins that connect to a Plane
IPC is the trade association for the printed wiring board and electronics assembly industries.
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Bannockburn, IL USA
Phone: 847-615-7100
