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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

SMT Round vs Square Pads

I would like to know if there are any detailed studies or so... - Mar 20, 2002 by Ralph M  

Never read anything like that, but with the same courtyard, ... - Mar 30, 2002 by davef  

Ralph M

#19209

SMT Round vs Square Pads | 20 March, 2002

I would like to know if there are any detailed studies or sources of information regarding the use of round pads vs square pads with chip components (0402 and greater).Thank you.

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davef

#19337

SMT Round vs Square Pads | 30 March, 2002

Never read anything like that, but with the same courtyard, you have the ability to position less material with a circle than a square.

Search the fine SMTnet Archives for a heirarchy of sources from which to select pad dimensions

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