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| Reply To: | TechNet E-Mail Forum. |
| Date: | Fri, 10 Aug 2001 12:01:09 +0900 |
| Content-Type: | text/plain |
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HI, technetters
I am writing again to ask you for getting information about expiration date
for soft Ni/Au finished BGA.
As you know, there are several surface plating methods such as HASL,
preflux. moreover each method has different expiration date.
I wonder the expiration date of soft Ni/Au finished BGA. ( thickness is
5/0.5um).
Pls let me have any kind of information or instruction.
Regards
Jay Ju
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