Having some difficulty reworking (hand soldering process)Sn62.  Any
pointers on iron temps and process? 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Joe Macko
Sent: Thursday, August 07, 2008 10:03 AM
To: [log in to unmask]
Subject: Re: [TN] SOLDER FOR PCB REFLOW PROCESS

Many of our CMs like to use Sn62 on ENIG finished PCBs. They report
better wetting and better looking solder joints. The Ag in the alloy
also helps minimize any silver leaching out of certain components.
Lately however, they are reporting that this alloy is more costly to
obtain with larger minimum buys.

Best Regards,
-joe


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From: TechNet [mailto:[log in to unmask]] On Behalf Of Anat Douek
Sent: Wednesday, August 06, 2008 1:50 AM
To: [log in to unmask]
Subject: [TN] SOLDER FOR PCB REFLOW PROCESS

What is the preferred solder for reflow process of military application.
SN62 or Sn63 ?
 
Anat Douek
Process Engineer
Herley General Microwave Israel
tel. 972-25689455

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