Electronics Forum | Tue May 13 07:47:06 EDT 2014 | sarason
What is the product for? If you share more information maybe there is another way of dealing with the issue, like removal of the joints by a different circuit design. sarason
Electronics Forum | Tue May 13 08:51:21 EDT 2014 | gazelle
What is the product for? If you share more > information maybe there is another way of dealing > with the issue, like removal of the joints by a > different circuit design. > > sarason Hello - it is a highly stable reference source - exactly 10
Electronics Forum | Tue May 13 18:32:52 EDT 2014 | gazelle
Hello Anvil - Thank you for the info ! I will contact Marlow ... Have a nice day ! Michel
Electronics Forum | Thu Sep 23 12:49:25 EDT 2021 | davef
Several articles in a recent SMTnet Express Newsletter [https://smtnet.com/express/index.cfm?fuseaction=archives&issue=20210909] addressed topics of your question.
Electronics Forum | Fri Oct 01 02:46:47 EDT 2021 | sn
Thanks, Evtimov. In terms of mechanical drop performance, can we conclude that the higher Ag alloy will have poorer drop shock performance relatively compare to those with lower Ag? The Ag3Sn is a good IMC for welding strength?
Electronics Forum | Mon Apr 16 11:58:07 EDT 2007 | cingsman
I believe SAC305 will result in a lesser amount of Ag3Sn inter-metallic compounds being formed along the joint boundary and in the sphere. Studies have been shown to point out a significant difference between the number and size of Ag3Sn plates in SA
Electronics Forum | Mon May 12 15:08:53 EDT 2014 | davef
I've never used SAC405. Not for nothing ... Other low temperature solder alloys that you should consider are: * Sn42/Bi58 [138*C]: Alloy for low temperature applications. Attention should be paid to potential embrittlement issues and poor thermal fa
Electronics Forum | Tue Sep 28 10:37:45 EDT 2004 | russ
Lets not forget about shipping costs,lead times, and bad lot recovery plan(s)on product rec'd from China. We are paying $.096 per gram (SAC405)with 4kg per wk usage. Shipping is free, stock maintained locally with 2 hr. delivery if necessary. Russ
Electronics Forum | Sat Apr 14 06:30:29 EDT 2007 | Haris
Hi all, Although i know that increase in the percentage of Ag will increase the cost but i didnt find any standard or rule from that i know what type eutectic alloy is helpful for what type of components? and for changing the % of the compositon of a
Electronics Forum | Tue May 14 21:59:25 EDT 2013 | davef
SAC is a lead free solder alloy. At one time, Nippon Micrometal Corp. (NMC) [158-1, Sayamagahara, Iruma, 358-0032, Japan; +81.4.2934.6101 F+81.4.2934.5454 nmc-net.co.jp] called some of its alloys: LF35, LF45(SAC305), LF38(SAC105) and LF31(SAC405).
