PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/new-2016-solder-joint-goals_topic1921.html
. I absolutely don't care about quantity of land patterns. I just want to have accurate land patterns. Is it somehow possible to configure PCB Library Expert to take the height of the component into account during the calculation of land pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1921&OB=ASC.html
. I absolutely don't care about quantity of land patterns. I just want to have accurate land patterns. Is it somehow possible to configure PCB Library Expert to take the height of the component into account during the calculation of land pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/new-2016-solder-joint-goals_topic1921_post8044.html
. I absolutely don't care about quantity of land patterns. I just want to have accurate land patterns. Is it somehow possible to configure PCB Library Expert to take the height of the component into account during the calculation of land pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic2884&OB=DESC.html
". If something is IPC compliant, does that also mean that it complies to JEDEC standards or vice versa? Is it possible to create something that is IPC compliant, but not JEDEC compliant
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2884&OB=ASC.html
". If something is IPC compliant, does that also mean that it complies to JEDEC standards or vice versa? Is it possible to create something that is IPC compliant, but not JEDEC compliant
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/0402-min-size-land-pattern_topic30&OB=DESC_page1.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4860 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 08 Nov 2016 at 7:49am You should download the Surface Mount Reference Calculator and it will allow you to change all the values so you can see how the IPC mathematical model works
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/0402-min-size-land-pattern_topic30_post6316.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 4858 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 08 Nov 2016 at 7:49am You should download the Surface Mount Reference Calculator and it will allow you to change all the values so you can see how the IPC mathematical model works
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic30&OB=DESC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5376 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 08 Nov 2016 at 7:49am You should download the Surface Mount Reference Calculator and it will allow you to change all the values so you can see how the IPC mathematical model works
| http://www.feedersupplier.com/SMT_THROUGH_HOLE
. Whereas, through-hole assembly requires some solder, a soldering iron and a pair of sturdy hands. Although hand soldering a few SM components is possible with a few tools, it can be a fidgety process, especially if you are handling many components that are barely visible to the naked eye
| https://unisoft-cim.com/crosschecking-pcb-component-footprint-and-bom-footprint.html
from the centers of the 2 extreme pins on the device. So for example a 0603 device listed in the BOM would be thought to be 60 mils but the actual measurement calculated maybe slightly more or less. For example in the figure above it is 71 mils for one
The SMTA membership is a network of professionals who build skills, share practical experience and develop solutions in electronic assembly technologies and related business operations.
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