Electronics Forum: immersion ag (Page 1 of 8)

Reflow Profile ENIG Vs. Immersion Ag

Electronics Forum | Wed Mar 23 12:45:24 EST 2005 | jdumont

Any reason why you would switch to Immersion Ag from ENIG? I am also considering the use of Immersion Ag (switching from good ol 63/37). Are there any papers on the benifits/problems of ENIG vs Immersion Ag?? Thanks in advance JD

Immersion Ag

Electronics Forum | Mon Aug 19 23:12:24 EDT 2002 | jason

Hi Andy, Do u also face tombstoning and cold joints when using Ag immersion pcbs ???

Immersion Ag

Electronics Forum | Mon May 06 21:39:46 EDT 2002 | Yannick

Hi, I would like to know if someone is using a immersion AG for their board and if this plating modify the property of the solder paste? do I need to make changes on my temperature profile? We want to change from HASL to Immersion AG to mount

Reflow Profile ENIG Vs. Immersion Ag

Electronics Forum | Wed Mar 16 14:12:19 EST 2005 | KT

We are moving from ENIG to Immersion Ag. We notice PCB's with Ag finish getting more heat(increase in peak temp) than the ENIG. Any reasoning behind this phenomenon ? KT

pcb plating

Electronics Forum | Sun Sep 15 21:44:41 EDT 2002 | jason

Hi Dave, Immersion Ag has poor surface appearances after reflow or rather tarnished, while Immersion Tin requries higher temp. Probably that's why Immersion Ag is more preferred.

Immersion Palladium Surface Finish

Electronics Forum | Wed Jan 11 15:01:40 EST 2006 | Amol Kane

we have shortlisted Immersion Ag and Sn.....do you have any special storage conditions in yr facility for Immersion Ag boards?

Immersion Ag

Electronics Forum | Sun May 12 22:01:44 EDT 2002 | ianchan

Hi mates, since I read about this immersion Ag plated PCB, was wondering if its so damm good, why so few people are using it? and why so long to market its PCBA application-virtues? feedback from bouncing this question around is Ag is prone to corr

Reflow Profile ENIG Vs. Immersion Ag

Electronics Forum | Wed Mar 16 20:53:31 EST 2005 | KEN

Where does this notion that thermal profiling is absolute come from?

Reflow Profile ENIG Vs. Immersion Ag

Electronics Forum | Thu Mar 17 06:48:18 EST 2005 | Rob

The people who charge lots of money for their thermal profiling products.

Reflow Profile ENIG Vs. Immersion Ag

Electronics Forum | Thu Mar 17 06:59:07 EST 2005 | Grant

Hi, Thermal profiling is not absolute? It seems to work great for us. Regards, Grant

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