PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2124&OB=ASC.html
, I am trying to find my way through the preference settings. But I can not find a way to set a hole size round off. So i end up with hole sizes like 0.82, 0.93 and so on
PCB Libraries, Inc. | https://www.pcblibraries.com/Products/FPX/3D-STEP_TH.asp
Radial Dipped Rectangular Radial Dipped Rectangular with Offset Leads Radial Dipped Round Radial Disk Radial Molded Through-hole Relay TO-220 Flange Mount Horizontal 3 Pin TO-220 Flange Mount Horizontal 7 Pin
PCB Libraries, Inc. | http://www.pcblibraries.com/Products/FPX/3D-STEP_TH.asp
Radial Dipped Rectangular Radial Dipped Rectangular with Offset Leads Radial Dipped Round Radial Disk Radial Molded Through-hole Relay TO-220 Flange Mount Horizontal 3 Pin TO-220 Flange Mount Horizontal 7 Pin
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/round-vs-rectangular-pth-calculations_topic672_post3113.html
. The Finished hole calculates out the same 1.64mm, but the land is 2.49mm for round and 2.14mm for rectanular. I put this on the LP Wizard Forum, but I
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/round-vs-rectangular-pth-calculations_topic672_post2310.html
proportional environment in both cases. The results were as follows: 1.44mm round lead produces as 1.6mm hole and a 2.4mm pad; 0.8 X 1.2mm lead produces a 2.2mm hole
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/round-vs-rectangular-pth-calculations_topic672_post3113.html
. The Finished hole calculates out the same 1.64mm, but the land is 2.49mm for round and 2.14mm for rectanular. I put this on the LP Wizard Forum, but I
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic672&OB=ASC.html
. The Finished hole calculates out the same 1.64mm, but the land is 2.49mm for round and 2.14mm for rectanular. I put this on the LP Wizard Forum, but I
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/proper-handling-of-holes-for-through-hole-headers_topic669_post2302.html
Posted: 08 Nov 2012 at 2:09pm Since, the PCB Footprint is 100% mathematical calculations there is no way to set a "Hole Size" round-off
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/proper-handling-of-holes-for-through-hole-headers_topic669_post2300.html
) - should I round to 1.1 or 1.05 in preference to specifying a 'non-standard' hole size? 2) If I do run with 1.1mm hole, I am guessing that I should also update all of the pad sizes to match the hole size? 3
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic669&OB=ASC.html
) - should I round to 1.1 or 1.05 in preference to specifying a 'non-standard' hole size? 2) If I do run with 1.1mm hole, I am guessing that I should also update all of the pad sizes to match the hole size? 3
