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Reply To: | TechNet E-Mail Forum. |
Date: | Fri, 27 Aug 1999 08:22:57 +0200 |
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Hello,
I have tested it with quite good SIR results BUT do not use it for BGA:s. There are large voids in the solder joints for BGA:s. I was very disappointed as it had quite good results otherwise. We tested it on FR4 and microwire boards. Please let me know if you have further questions.
Cecilia Alkhagen
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Ericsson Microwave Systems AB
Production Engineering Development
Bergfotsgatan 2
S-431 84 Mölndal
Telephone +46 31 747 0000
Direct +46 31 747 0288
Fax +46 31 747 2635
-----Original Message-----
From: McGlaughlin, Jeffrey A [mailto:[log in to unmask]]
Sent: Thursday, August 26, 1999 5:50 PM
To: [log in to unmask]
Subject: [TN]
I am looking for a supplier for small quantities of Kester HF1189 Flux.
This is supposed to be a high activity, citrus based, water soluble flux.
Any one using it? Comments?
Jeffrey A. McGlaughlin
PCB Designer
Battelle Memorial Institute
Columbus Ohio
[log in to unmask]
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