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Rounded Corners on Thermal Tab Pattern Paste Mask - PCB Libraries Forum Forum Home > PCB Footprint Expert > Product Suggestions New Posts FAQ Search Events Register
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/2012-25-released_topic610_post2017.html
. For EAGLE output, rotation for thermal tabs with slightly rounded corners now works as expected. Thermal Tabs with a very small slightly rounded corners now translate properly
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic610&OB=ASC.html
. For EAGLE output, rotation for thermal tabs with slightly rounded corners now works as expected. Thermal Tabs with a very small slightly rounded corners now translate properly
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/rounded-rectangular-pad-shape_topic2164_post9431.html
: 05 Jan 2012 Location: San Diego, CA Status: Online Points: 4891 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 02 Feb 2018 at 8:21am In order for any Thermal Tab to have Rounded Corners, the user must enter a value for "tr" in the Calculator
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/land-patterns-for-leadfree-componet-soldering_topic612_post2167.html
. Solder Paster is applied over the entire pad with a Stencil that has aperture openings that where cut out using a laser. The laser does not create sharp corners but rather the corners of a rectangle pad shape are slighty rounded in the Paste Mask Stencil
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/land-patterns-for-leadfree-componet-soldering_topic612_post2021.html
. Rounded pads are better for lead-free surface mount assembly using reflow, because lead-free solder doesn't flow as well as leaded solder and the aperture openings in the paste mask stencil are rounded corners
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/rounded-rectangular-pad-shape_topic2164.html
. By default the editor calculates the radius of the rounded corners to be one third of the smaller of the 2 rectangle dimensions
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic612&OB=ASC.html
. Rounded pads are better for lead-free surface mount assembly using reflow, because lead-free solder doesn't flow as well as leaded solder and the aperture openings in the paste mask stencil are rounded corners
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2164&OB=ASC.html
. By default the editor calculates the radius of the rounded corners to be one third of the smaller of the 2 rectangle dimensions
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic612&OB=DESC.html
. Solder Paster is applied over the entire pad with a Stencil that has aperture openings that where cut out using a laser. The laser does not create sharp corners but rather the corners of a rectangle pad shape are slighty rounded in the Paste Mask Stencil
