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October 2004

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Subject:
From:
Debbie Goodwin <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Debbie Goodwin <[log in to unmask]>
Date:
Tue, 26 Oct 2004 14:23:18 -0700
Content-Type:
text/plain
Parts/Attachments:
text/plain (48 lines)
I have a customer who wants to try a special lead-free solder alloy on area
array packages.
The customer will use "dummy" packages manufactured without solder balls.
Since this is a "special" alloy, it is not in solder ball form (the customer
told me he has a "chunk" of the material).

What I am looking for is a list of companies I can provide him with that
have the capability of using his chunk of "special" lead-free solder alloy
to create solder balls on his area array package.

The body size of the package is 12mm x 12mm.
The ball matrix is 22 x 22 (only outer 3 rows all around matrix are to be
populated with solder balls).
The ball pitch is 0.5mm.

TIA for any and all help offered.

Sincerely,

Debbie Goodwin
Account Representative
10867 Portal Dr
Los Alamitos, CA 90720
Phone = (714) 252-0010
Fax = (714) 252-0026
[log in to unmask]
PLEASE NOTE  - Over 90% of all SMT packages are now available Lead-Free!!!
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