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| Minimum Gang Solder Mask Web | 
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| Batiskaff   Advanced User   Joined: 30 Apr 2018 Status: Offline Points: 65 |  Post Options  Thanks(0)  Quote  Reply  Topic: Minimum Gang Solder Mask Web Posted: 03 Sep 2018 at 2:19am | 
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   Should work the option "Minimum Gang Solder Mask Web" for BGA? Seems it doesn't work. | |
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| Tom H   Admin Group     Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5949 |  Post Options  Thanks(0)  Quote  Reply  Posted: 03 Sep 2018 at 8:29am | 
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   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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