Sorry, but it appears that my drawing was stripped out of the email

Pad design is each pad is 0.026L x 0.021W and two pads separated by gap
of 0.016 mils 


Barry.



-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Barry Gallegos
Sent: Friday, February 11, 2011 1:28 PM
To: [log in to unmask]
Subject: [TN] Land Pattern Calculators
Importance: High

Hey T-netters,

 

I am trying to find a free online resource to calculate recommended land
patterns.

 

I have some 0402 caps that seem to like to tombstone and we thought that
the pads met

The manufacturing recommendation. How ever, we are experiencing an
inordinate amount 

Of tomb stoning.  We have looked at the reflow profile and it is with in
the paste manufacturers 

Recommendation. Stencil print looks good as well.

 

Pad design: 

 

 

 

 

Thank you, for any help that you may be able to provide.

 

 


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