PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/qfn-thermal-via-pitch_topic2914_post11617.html
. There seems to be some debate about this and no consensus as to whether it is better to leave the vias or plug them. 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/qfn-thermal-via-pitch_topic2914_post11613.html
. There seems to be some debate about this and no consensus as to whether it is better to leave the vias or plug them. 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/topic2914&OB=ASC.html
. Some app notes I have read recommend a pitch of 1.0 to 1.5 mm Is there an IPC spec for this? I assume there is a way to set the size and number of solder paste squares in Footprint Expert
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/qfn-thermal-via-pitch_topic2914.html
. Some app notes I have read recommend a pitch of 1.0 to 1.5 mm Is there an IPC spec for this? I assume there is a way to set the size and number of solder paste squares in Footprint Expert
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2914&OB=DESC.html
. There seems to be some debate about this and no consensus as to whether it is better to leave the vias or plug them. 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/topic2914&OB=ASC.html
. Some app notes I have read recommend a pitch of 1.0 to 1.5 mm Is there an IPC spec for this? I assume there is a way to set the size and number of solder paste squares in Footprint Expert
ORION Industries | http://orionindustries.com/pdfs/frfilm.pdf
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PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1958&OB=ASC.html
1.0 QtSignal GuidedDrillSymbol FigureHeight editingFinished 1.0 QtSignal MainWindow Save triggered QtSignal MainWindow Exit triggered I have already checked the psmpath and psmpath settings and the both conatin the
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/orcad-17-2-end-layer-regular-pad-is-undefined_topic1958_page1.html
1.0 QtSignal GuidedDrillSymbol FigureHeight editingFinished 1.0 QtSignal MainWindow Save triggered QtSignal MainWindow Exit triggered I have already checked the psmpath and psmpath settings and the both conatin the
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. If you put a restriction on the use of property you donate, the FMV must reflect that restriction. Send tax questions, tax returns, or payments to the above address