SAC 305 Reflow & SN100C Wave and Selective

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Is there anybody out there doing this scenario: SAC 305 R... - Feb 15, 2007 by Dirk Nuendyke

They are all compatible with each other. Data is at alpha m... - Feb 15, 2007 by RDR

Russ is correct. We have been using SAC 305 for SMT and SN10... - Feb 15, 2007 by

We have been using SAC 305 for reflow and Cobalt 995 (very s... - Feb 20, 2007 by cuculi54986@yahoo.com

Dirk Nuendyke

#47661

SAC 305 Reflow & SN100C Wave and Selective | 15 February, 2007

Is there anybody out there doing this scenario:

SAC 305 Reflow & SN100C Wave and Selective

Can the 2 alloys be mixed on 1 board, say, SAC 305 for SMT, and SN100C for thru-hole? Are 2 different rework chemistries needed, or can one use SN100c wire or SAC 305 wire and touch up either type of joint?

Thanks in advanced.

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RDR

#47673

SAC 305 Reflow & SN100C Wave and Selective | 15 February, 2007

They are all compatible with each other. Data is at alpha metals website and FCT assembly

Russ

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Cmiller

#47675

SAC 305 Reflow & SN100C Wave and Selective | 15 February, 2007

Russ is correct. We have been using SAC 305 for SMT and SN100C for wave and selective and repair for about a year. May switch to SN100C in SMT at some point if we can get some paste that wets better.

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cuculi54986@yahoo.com

#47848

SAC 305 Reflow & SN100C Wave and Selective | 20 February, 2007

We have been using SAC 305 for reflow and Cobalt 995 (very similar to SN100C, only cheaper) for wave and rework for quite a while now with no issues that I'm aware of.

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