Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Printing for 0402

Printing for 0402 - Oct 27, 2003 by

Printing for 0402 - Oct 27, 2003 by RDR  

John

#26181

Printing for 0402 | 27 October, 2003

We're just now beginning to see 0402's in our designs. Can anyone make recommendations on stencil/aperture designs and print parameters? I'm seeing skips on a small number of joints on these parts.
Thanks in advance,
John

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RDR

#26184

Printing for 0402 | 27 October, 2003

Search the archives, plug in 0402 OR aspect ratio and you will find everything you need to know about area and aspect ratio. These are the critical formulas for paste release.

Russ

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