Courtyard Shape, Contour or Rectangle? |
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Batiskaff
Advanced User Joined: 30 Apr 2018 Status: Offline Points: 65 |
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Posted: 17 Jul 2019 at 2:20am |
I have the question by shape of courtyard for connectors and non-standard packages.
What is the shape will be preferred for them - rectangle or contoured polygon? Thank you for any help. |
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Tom H
Admin Group Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5716 |
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We always do a contoured courtyard but if the bends are slight, you can adjust the Courtyard to body and courtyard to pad to remove any bends.
Example: make the Courtyard to Body 0.30 and the Courtyard to Pad 0.20. |
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dramos
Advanced User Joined: 18 Feb 2021 Status: Offline Points: 61 |
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Hi Tom and all,
Could you explain more about Courtyard... When use different values for Courtyard to body and for Courtyard to pad?This is something that I cannot imagine. I've realized that, in the default preferences of the program, the values are the same in both cases. Thanks to all for your comments. Regards. David
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Tom H
Admin Group Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5716 |
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For standard packages it 0.20 mm for the Nominal Density Level.
Double that for the Maximum Density and Halve it for the Least Density. For non-standard parts under 10 mm for any L X W X H dimensions it's 0.25 mm. For non-standard parts over 10 mm for any L X W X H dimensions it's 0.50 mm. |
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