Hay Cuz,

Check out IPC-A-600 Rev E  pg 34  section 2.9.3.
Call me at 330-490-4792.



[log in to unmask] Wrote:
| 
| Nearly a week ago I asked the TechNet members if anybody 
| had any info
| concerning the reliability of surface mount solder joints 
| when soldermask
| had partially covered the pad. No one has responded.. Has 
| there been a study
| done or does anybody have experience with failed solder 
| joints that could be
| directly attributed to soldermask encroachment?
| 
| Thanx for help in advance.....
| 
| **********************************************************
| *****************
| * TechNet mail list is provided as a service by IPC using 
| SmartList v3.05 *
| **********************************************************
| *****************
| * To unsubscribe from this list at any time, send a 
| message to:           *
| * [log in to unmask] with <subject: unsubscribe> and 
| no text.        *
| **********************************************************
| *****************
| * If you are having a problem with the IPC TechNet forum 
| please contact   *
| * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at 
| [log in to unmask]      *
| **********************************************************
| *****************
| 
| 

***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To unsubscribe from this list at any time, send a message to:           *
* [log in to unmask] with <subject: unsubscribe> and no text.        *
***************************************************************************
* If you are having a problem with the IPC TechNet forum please contact   *
* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask]      *
***************************************************************************