Jason,

I have not heard this yet and we are still using this process with
extremely good results.

Steve Underwood
Engineering Manager
Circuit Center, Inc.
4738 Gateway Circle
Kettering, Ohio 45440
937-435-2131 ext. 127
937-435-7698 fax
[log in to unmask]




:-) -----Original Message-----
:-) From: TechNet [mailto:[log in to unmask]]On Behalf Of Jason Gregory
:-) Sent: 10 May, 2001 8:48 AM
:-) To: [log in to unmask]
:-) Subject: [TN] Omikron white tin
:-)
:-)
:-) Hello all,
:-) Is it true that Omikron white tin was being "outlawed"?? I
:-) heard that some by-product produced by the formulation, I
:-) guess, during either reflow or manufacture, is harmful. We
:-) are building boards with an OSP finish for flatness reasons
:-) and I suggested white tin and someone told me that it was
:-) no longer available except from overseas board houses. Is
:-) this true??
:-)
:-) Thanks.
:-)
:-)
:-) Jason Gregory
:-) Software Specialist - NPI Group
:-) SCI Systems/Plant 2
:-) 13000 S. Memorial Pkwy.
:-) Huntsville, AL. 35803
:-) (256) 882-4107 x3728
:-) [log in to unmask]
:-)
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