Electronics Forum | Thu Mar 06 13:12:55 EST 2008 | shrek
KRIKIES Chunks me-lady. Yellow toe-nails with tree rosin will definitely sodder that there immersion silver. Sounds like i have met me match. Who is this fella with the toe-nails?
Electronics Forum | Sun Jun 29 15:03:04 EDT 2008 | jensteele
I was referring to the HASL supplied by the supplier...specifically Lead Free HASL. I've been searching the web and I cannot find a thickness specification like we have for ENIG and Immersion Silver.
Electronics Forum | Fri Aug 01 08:10:29 EDT 2008 | scotceltic
Has anyone come across a standard or study (JEDEC, IPC) where it has the recommended shelf life outside of a dry box for immersion silver coated PCB's to prevent oxidation from affecting the soldering process (Both reflow and Wave). I know it will
Electronics Forum | Wed Nov 25 09:40:56 EST 2009 | Sean
Hi Greg, The board is with immersion silver finishing..One of my friend had the same issue even with PCB OSP finishing.. Besides, no white residue found on the top side... Its only appear on the bottom side but no so obvious... Rgds, Sean
Electronics Forum | Thu Jul 08 23:46:21 EDT 2010 | rdoss
I have this same problems on the flex i use, most of which has an ENIG or immersion silver finish. About the only thing I know to do is have your supplier package it in a vaccume seeled bag to keep it from oxidizing. Otherwise you end up having to
Electronics Forum | Wed Sep 15 20:59:23 EDT 2010 | genesan
hi All, Here i snap shot previous PCB(HASL) and current PCB(Immersion Silver).Base on the photo it could be PCB oxidize cause the non wetting?
Electronics Forum | Thu Sep 30 16:54:33 EDT 2010 | 18424
Enig have been one of the industries leading finishes with great solderabilty and shelf life, And now Immersion Silver is starting to get popular.
Electronics Forum | Thu Apr 30 04:47:54 EDT 2015 | anirudh_thabjul
Thankyou once again dude, You are right.I will suggust my boss to use Immersion Silver. Regards Anirudh
Electronics Forum | Thu Apr 30 04:52:02 EDT 2015 | anirudh_thabjul
Thankyou once again dude. I finally decided to use immersion Silver because my boss is not convinced with ENIG Cost because my company is just a startup company. thanks once again for your suggustion. regards Anirudh
Electronics Forum | Tue Aug 25 17:50:58 EDT 2015 | warwolf
Hello, very interesting you can contact me on one of my spare e-mails, Lehvak_6@hotmail.com
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