Greetings,

 

I am looking for some creative solution that I can pass along to one of our
customers.  They have had manufactured a PCB with a 0.8mm BGA that utilized
via-in-pad routing.  The problem is that there was no spec to fill the vias
so the boards have been fabricated with nice large 0.3mm holes in the 0.46mm
lands.  Does anyone have a solution for reliably soldering the BGA's to the
board?  They have 25 of these boards that they are hoping to salvage.

 

Regards

 

John Parsons

 



______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask] 
______________________________________________________________________

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------