PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pqfn-pson-footprint-name_topic305_post2179.html
. Also notice that the Component Thermal Tab has a Chamfer Corner by Pin 1 and rounded corners on the others, but the manufacturer recommends a solid square with no chamfer or rounded corners
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic305&OB=DESC.html
. I have 1 or 2 traces that break that rule, which I do break if I have to, like you say common sense is the best rule. Thanks again. not so dumb Rick 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/topic305&OB=ASC.html
. Also notice that the Component Thermal Tab has a Chamfer Corner by Pin 1 and rounded corners on the others, but the manufacturer recommends a solid square with no chamfer or rounded corners
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/qfn-thermal-via-pitch_topic2914.html
> Thermal Tab Minimum Pattern Space " the default setting is 0.20 mm, but you can change the value to control the spacing of the checkerboard pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/qfn-thermal-via-pitch_topic2914_post11617.html
. Stencils are expensive and thin webs break. However, the paste stencil web on a 0.40 pin pitch pattern could be smaller than 0.20. We're adding a feature in the Pad Stack Rules Options to allow the user to ensure a
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/qfn-thermal-via-pitch_topic2914_post11613.html
. Stencils are expensive and thin webs break. However, the paste stencil web on a 0.40 pin pitch pattern could be smaller than 0.20. We're adding a feature in the Pad Stack Rules Options to allow the user to ensure a
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic2914&OB=ASC.html
> Thermal Tab Minimum Pattern Space " the default setting is 0.20 mm, but you can change the value to control the spacing of the checkerboard pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/qfn-thermal-via-pitch_topic2914.html
> Thermal Tab Minimum Pattern Space " the default setting is 0.20 mm, but you can change the value to control the spacing of the checkerboard pattern
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2914&OB=DESC.html
. Stencils are expensive and thin webs break. However, the paste stencil web on a 0.40 pin pitch pattern could be smaller than 0.20. We're adding a feature in the Pad Stack Rules Options to allow the user to ensure a
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2914&OB=ASC.html
> Thermal Tab Minimum Pattern Space " the default setting is 0.20 mm, but you can change the value to control the spacing of the checkerboard pattern
