Courtyard Shape, Contour or Rectangle?

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   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?

For example: https://www.cui.com/product/resource/sj1-4253x-smt-series.pdf

Thank you for any help.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Batiskaff Members Profile Send Private Message Find Members Posts Add to Buddy List Advanced User Joined: 30 Apr 2018 Status: Offline Points: 65	Post Options Post Reply Quote Batiskaff Report Post Thanks(0) Quote Reply Topic: Courtyard Shape, Contour or Rectangle? 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? For example: https://www.cui.com/product/resource/sj1-4253x-smt-series.pdf Thank you for any help.



Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5716	Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 17 Jul 2019 at 7:08am
	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.
	Stay connected - follow us! X - LinkedIn

dramos Members Profile Send Private Message Find Members Posts Add to Buddy List Advanced User Joined: 18 Feb 2021 Status: Offline Points: 61	Post Options Post Reply Quote dramos Report Post Thanks(0) Quote Reply Posted: 08 Mar 2021 at 6:00am
	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

Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5716	Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 08 Mar 2021 at 9:18am
	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.
	Stay connected - follow us! X - LinkedIn