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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Pad and Component Dimensions

#24669

Pad and Component Dimensions | 2 June, 2003

Hi All, I am looking for some standart for pad and component dimencions. Is there anything more accurate than 30% and if so who works with it? Which libraries are based on some standart? Is there a catalog I can read or something in electronic format?

Thanks!

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#24670

Pad and Component Dimensions | 2 June, 2003

A good place to get the data you are interested in would be Philips CFT design guidlines.

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jedduan

#24674

Pad and Component Dimensions | 3 June, 2003

Hi Evtimov,

You can get some information from IPC-SM-782A.

Good luck! jed

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#24677

Pad and Component Dimensions | 3 June, 2003

abarbe

#24720

Pad and Component Dimensions | 5 June, 2003

Hi,

Take a look a this site.Lot of information.

http://www.pcbstandards.com/SiteIndex2.php

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