PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/ipc2221-2222-and-throughhole-pad-stacks_topic2586_post10876.html
for transmission lines. Ideally, the plane anti-pad would be smaller than the pad size + the electrical clearance. The electrical clearance is the trace to pad spacing rule
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copper that carries the signal return path for transmission lines. Ideally, the plane anti-pad would be smaller than the pad size + the electrical clearance. The electrical clearance is the trace to pad spacing rule. All traces on all layers should be over
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2586&OB=DESC.html
copper that carries the signal return path for transmission lines. Ideally, the plane anti-pad would be smaller than the pad size + the electrical clearance. The electrical clearance is the trace to pad spacing rule. All traces on all layers should be over
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2586&OB=ASC.html
for transmission lines. Ideally, the plane anti-pad would be smaller than the pad size + the electrical clearance. The electrical clearance is the trace to pad spacing rule
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/RSS_ipc2221-2222-and-throughhole-pad-stacks_topic2586.xml
; 2222 and Through-hole Pad Stacks : Slotted holes require 2x annular... Author: Tom HSubject: 2586Posted: 11 Aug 2020 at 7:12pmSlotted holes require 2x annular ring due to the drill and drag process. IPC-2221 &
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/pth-vs-mh_topic1718_post7000.html
: 30 Oct 2013 Location: San Diego Status: Offline Points: 240 Post Options Post Reply Quote SteveD Report Post Thanks(0) Quote Reply Topic: PTH vs MH Posted: 22 Jun 2015 at 4:10pm When I am looking at the TH pad stack for a part long after it was created, how can I tell if it was meant to be plated or not plated
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pth-vs-mh_topic1718_post6999.html
: 30 Oct 2013 Location: San Diego Status: Offline Points: 240 Post Options Post Reply Quote SteveD Report Post Thanks(0) Quote Reply Topic: PTH vs MH Posted: 22 Jun 2015 at 4:10pm When I am looking at the TH pad stack for a part long after it was created, how can I tell if it was meant to be plated or not plated
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/pad-width-calculation-for-flat-no-lead-terminals_topic3129_post12444.html
. The Side Goals affect the pad to pad spacing in SOP, QFP, QFN, SON component families. The minimum space between pads is set to 0.15 mm. In order to control the excess copper pad side goal, IPC in their infinite wisdom compensated for the F
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/minimum-trace-width-spacing-for-bga_topic1556.html
Minimum Trace Width/Spacing for BGA - PCB Libraries Forum Forum Home > General > General Discussion New Posts FAQ Search Events Register Login Minimum Trace Width/Spacing for BGA
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/minimum-trace-width-spacing-for-bga_topic1556.html
Minimum Trace Width/Spacing for BGA - PCB Libraries Forum Forum Home > General > General Discussion New Posts FAQ Search Events Register Login Minimum Trace Width/Spacing for BGA
