Oliver,
I've used the chart from this Mentor app note:
[1]http://www.mentor.com/resources/appnotes/upload/through-hole-padstac
ks.pdf
The terminology is a little different, but basically it recommends that
for your 0.5 mm hole, you should have an 0.7 mm finished hole size
(t
Oliver:
> The pins have a diameter of 0.02" on the pga part I am using. Unfortunately
> there seems to be no recommended land pattern for pga parts I can fine. Does
> anyone have a recommendation for the drill size I should be using for the 100
> pin part?
Does http://www.mentor.com/resources
The pins have a diameter of 0.02" on the pga part I am using.
Unfortunately there seems to be no recommended land pattern for pga
parts I can fine. Does anyone have a recommendation for the drill size
I should be using for the 100 pin part?
Oliver
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