[pcb maker]

Adam Wang adam at sharism.cc
Tue Jan 12 04:18:50 EST 2010


Hi,
> They also note the micro via: minimal hole 0.075mm, what does this mean?
>
This is used normally at 6 layers or above(HDI). You can check here.
http://en.wikipedia.org/wiki/Via_(electronics)
Our Ben or reference design currently doesn't have micro via due to 4
layers only.
>> So have you contacted this vendor before?
>>
>
> I did not contact them before, I just know this PCB house.
>
I'll contact them. Thanks for this info.
Adam




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