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Minimum Gang Solder Mask Web

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Batiskaff View Drop Down
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    Posted: 03 Sep 2018 at 2:19am
Should work the option "Minimum Gang Solder Mask Web" for BGA?

Seems it doesn't work.

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Tom H View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 03 Sep 2018 at 8:29am
In my 36 year PCB design career, I have never seen a Gang Mask on a BGA. 

And I would not recommend that you do that. 

There must be Solder Mask between every BGA pad to prevent solder bridging under the package. 

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