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Reply To: | (Designers Council Forum) |
Date: | Mon, 24 Feb 2014 10:04:46 -0600 |
Content-Type: | text/plain |
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Tom/Robert,
The PCB supplier I use manufactures to class 3 and provides all the documentation, cross sections and solderability sample as required.
They will have no problem manufacturing the PCB but pointed out that a 4mil laser hole wasn't going to pass Class 3.
So basically it's impossible to design a PCB with a high count mirco BGA on it to Class 3?
As you say the rules are the rules, I just though with the way technology is going, this might have been an area that was under review?
Thanks,
Larry
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