In a message dated 11/7/98 7:44:21 AM Pacific Standard Time, DSCPIONEER
writes:
Corrrection to first and second mail.
NOMINAL Finished Holes Size + (increase for copper plating and final finish
typ. .005" ) = drill size +(2 x annular ring requirement) + .010"
(manufacturing tolerance) = Pad size.
Example: .035 FHS + .004 - .001 = NOMINAL Finished Hole Size = .0365" + .005
+ (2 x .002) + .010 = .0555" >>
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