Contact Iraj Barabi at Oz Technologies for non reflow type BGA socket. Here
is the phone and fax number...

Ph (510) 782-2654
Fx (510) 782-2656

Hope this will help.

re,
ken patel

At 11:21 AM 12/2/97 -0500, Charles Elliott wrote:
>Subject: BGA Sockets                                      1997.12.0211:10 AM
>
>Hi TechNetters,
>
>I am searching for BGA sockets which do not involve reflowing the BGA to an
>interposer type carrier. Here is the desired solution:
>
>1) BGA component lands on board (1.27 mm pitch)
>2) Mount BGA socket to board via reflow (using local reflow)
>3) Snap or clip BGA into BGA socket (coplanarity may be an issue)
>
>Does such a BGA socket exist ?  The objective is not to reflow the BGA.
>
>The only solution which I have found involves reflowing the BGA to an
>"interposer".  This interposer has a male pin grid array on the bottom. A
>female pin grid array adapter is mounted to the BGA component lands on the
>board by reflow.  This results in a PGA type socket where BGAs can easily be
>removed from the board.  I have identified two suppliers for this type of
>solution.  Please contact me off-line if this interests anyone.
>
>If anyone knows of a BGA socket which does not involve reflowing the BGA, I
>would be most interested in hearing about it.
>
>Thanks in advance.
>Charles Elliott
>NPI Process Engineering
>Newbridge Networks
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______________________________________________________
Ken Patel                       Phone:  (408) 490-6804
575 Cottonwood Dr.              Fax:    (408) 490-6859
Milpitas, CA 95035              Beeper: (888) 769-1808

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