0201 pad layout

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Hi All, Just wondering if anyone is placing 0201 componen... - Jan 06, 2012 by richiereilly

Your starting [and finishing] point should be IPC-7351B Land... - Jan 06, 2012 by davef

richiereilly

#65723

0201 pad layout | 6 January, 2012

Hi All,

Just wondering if anyone is placing 0201 components in volume. If so What pad layout are you using, i.e. pad size, shape and spacing. Also are you pads and fiducials solder mask defined or copper defined. Can you also let me know the rough qty per week you are placing.

Due to lack of real estate on our boards we are looking at using 0.3mm x 0.3mm square pads and are putting a trial in motion to validate.

Any help here would be much appreciated.

Thanks, Richie

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davef

#65725

0201 pad layout | 6 January, 2012

Your starting [and finishing] point should be IPC-7351B Land Pattern Calculator and Tools - http://landpatterns.ipc.org/default.asp

For more, look here: * http://www.smtnet.com/bob-willis/pbdai.html

* http://www.onboard-technology.com/pdf_novembre2005/110510.pdf

* http://www.smtinline.com/html-en/0201.html

* http://www.etn-uk.com/Portals/0/Content/TAWOP/3-%2001005%20Chip%20Component%20Assembly.pdf