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December 2001

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Subject:
From:
Richard Hamilton <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Fri, 7 Dec 2001 09:40:07 -0800
Content-Type:
text/plain
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text/plain (34 lines)
Eric,

I hate to assume anything, so.....in case you are not aware there is a
LeadFreeNet also with IPC, you may want to post this there also.

Richard

At 04:35 PM 12/7/01 +0000, you wrote:
>After half an hour's fruitless searching of the net I thought of Technet.
>
>Can anyone out there point me at a web page or email me a reflow profile
>for one of the higher
>melting point lead free solders. I'm trying to produce a test spec to
>determine whether some
>temperature sensitive components would survive a 'worst case' reflow cycle.
>
>By the way. I note that many of the lead free alloys contain Bismuth.
>Isn't this more toxic
>than lead? Am I being naive in my surprise that one toxic chemical is
>being replaced with
>something equally bad?
>
>Regards,

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