Electronics Forum: mixing sn100 with sac305 (Page 2 of 2)

Mixing lead free chemistry

Electronics Forum | Sat May 28 06:43:03 EDT 2005 | steve

I have the ability to offer both SAC and SN100C lead free alloys to my customer base. What might occur if a customer is already using SAC305 in their wave and they want to save money and go to SN100C. They now are mixing, tin,silver,copper with tin,c

SN100C vs. SAC 305 wave soldering

Electronics Forum | Fri Jan 20 09:58:48 EST 2006 | adlsmt

We are using SAC for reflow because of the lower temp and better wetting and copper disolution is not so much an issue in reflow. There is not much difference in the alloys and they can be mixed with no problems. I assume any supplier of SN100C cou

Lead free profile

Electronics Forum | Tue Feb 01 09:21:36 EST 2005 | TomA

I looked breafly at this alloy. My concern was that I had already implemented a SAC 305 alloy at SMT. So any of my mixed technology projects would one alloy (SAC 305) on one side (topside) and a different alloy (SN100C) on the bottomside. Most articl

Same wave process do not apply to all finish board

Electronics Forum | Fri Oct 14 17:54:15 EDT 2005 | Mika

Thanks Patrick for the replay, No, we do not mix the alloys nor Pb pcb:s/RoHS pcb:s in the case I described. It is simply as this: With both the different soldering processes we facing this phenomenon; but whith the RoHS SN100 or SAC305 it turns out

AIM SN100C Solder paste

Electronics Forum | Thu Apr 06 15:47:09 EDT 2006 | jbrower

Last week I had the opportunity to get a sample of AIM SN100C solder paste. The SN100C paste was very nice to work with. My initial observations was that the paste had a very light odor, much less than the Alpha UP78 paste that we are currently

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