Electronics Forum | Wed Nov 09 12:19:55 EST 2005 | bhu
We have used the Indium sac305 lead free with good results.
Electronics Forum | Wed Aug 04 13:25:53 EDT 2021 | dilogic
I am wondering if the fumes from reflow oven should be filtered in any way or can be just releaed to the atmosphere? Could not find any info about it. We're using Indium 8.9 HF SAC305 paste.
Electronics Forum | Fri Nov 03 21:16:40 EDT 2023 | calebcsmt
Depending on the assemblies you're producing, I highly recommend 8.9HF from Indium for a low residue SAC305 alloy. We have been using this for years in our NC process and residues are very little, with appropriate stencil apertures and paste printing
Electronics Forum | Fri Feb 24 13:49:11 EST 2006 | yiannis
Seeing the threads about lead free I realise that all write about SAC305 and SN100C. None about paste with Indium . Why ?
Electronics Forum | Fri Jun 05 16:06:51 EDT 2009 | mjz289
This is from a section of an ALtera EP2SGX130-5 STRATIX 2 leadfree 1,508 ball BGA. What can be causing this? It is from an unused board (not assembled in a unit, or in the field, but it did pass electrical and function test. There are three of them i
Electronics Forum | Wed Apr 22 23:25:15 EDT 2009 | jandon
We were using AIM WS485 SAC305 and AIM NC257 SAC305 and we had problems with voiding and AIM�s narrow process windows. Now we are using Indium3.2 and Indium8.9 with much better results.
Electronics Forum | Fri Feb 24 15:15:33 EST 2006 | russ
The No-Clean indium lead free paste runs well. We discontinued because of extremely high shipping costs. We can get the same results with cheaper product. Almost all of the discussion in this forum about SAC305 and SN100C have to do with wave sold
Electronics Forum | Tue Jul 12 04:21:29 EDT 2005 | Chris Ong
Hi, Have anyone out there been using Asahi products. My knowledge is limited and I only know it from the http://www.asahisolder.com website. Pls feedback or share your view on the Asahi product. If this product worked better than other even if it h
Electronics Forum | Wed Apr 22 14:34:13 EDT 2009 | Quijano
Just to add a comment, we were using AIM Lead Free (SAC 305/ NC254 & 257) in the past and we had Voiding problems, then we tried Indium 8.9 HF, and we have better results, so now we are evaluating change to Indium for many of our products.
Electronics Forum | Mon May 22 07:01:16 EDT 2006 | Rob
Hi Grant, I've seen a couple of good fluxes on lead free - WF-7742 from Indium & JS-EU-01 from Koki. I'm sure everyone else has a good one too - just make sure it is one formulated for the elevated temperatures involved. Cheers, Rob
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