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Date: | Fri, 22 Apr 2011 13:21:59 +0000 |
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J-F, we've worked some at Compunetics with white. Contact me off-line and I can relay you to the engineer with most experience. Louis Hart
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Jean-Francois Bissonnette
Sent: Friday, April 22, 2011 9:20 AM
To: [log in to unmask]
Subject: [TN] White solder mask discoloration
Hi Technetters,
Does anyone have experience with white solder mask? Any chances of success
passing these through reflow without discoloration?
We had a bunch of them sent to our CM and they all came back with a yellow
to brown discoloration. I believe there are different types of solder masks
out there but is there some standard regarding their capacity to resist
heat? The process used it RoHS.
Thanks in advance!
Jean-François Bissonnette
DEPRO Électronique Inc
755, Curé-Boivin suite 101
Boisbriand, Québec
Canada J7G 2J2
Ph. 450.430.6251 Poste/Ext: 109
Fax: 450.430.6251
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