Electronics Forum | Sun Nov 21 21:40:13 EST 2004 | John
I'm experiencing an impedance breakdown on an 0805 ceramic cap. In the application, the cap is at a 16V bias at all times. The unit failed in an extremely high humidity condition. We are using a NC flux and have determined there was flux underneat
Electronics Forum | Tue Nov 23 11:00:53 EST 2004 | Gorden
Hi guys, I will be building a wireless minicam setup and would like some advice. All the parts I want to use should be off the shelf since I really don't have the knowledge to build these parts. Requirements: color video, small, easy to hide minic
Electronics Forum | Wed Dec 01 15:07:16 EST 2004 | bdrobinson
Hey all, I am currently looking into switching from using Alcohol in our screen cleaner to Zestron SD301. I am confident that it will clean our stencils better, but the cost of Zestron is 3 times that of alcohol. Has anybody done any studies o
Electronics Forum | Wed Dec 08 05:41:49 EST 2004 | kanwal324
Hello I thind you are same Mr. Scott from whom once i had purchased inspection system in M/s Evershine India. Regarding your query, we want to inform you that we are mounting BGA with water solubel flux (special flux paste) from alpha metals and the
Electronics Forum | Tue Mar 15 09:32:49 EST 2005 | Sandy Kelley
I have been engaged to find an Applications Engineer for an electronic materials division of a worldwide multi-billion dollar diversified international specialty chemical endeavor. My client is a well respected, cutting edge technology leader in un
Electronics Forum | Tue Mar 15 09:34:31 EST 2005 | Sandy Kelley
I have been engaged to find an Applications Engineer for an electronic materials division of a worldwide multi-billion dollar diversified international specialty chemical endeavor. My client is a well respected, cutting edge technology leader in un
Electronics Forum | Thu Dec 09 04:21:22 EST 2004 | chad
I have worked w/ the GSI SVS 8200's. They seem to do a pretty decent job, but, they are a "bottleneck" on my lines. I hope you are using good screen printers, because they WILL find the slightest "defect". About 75% of our failures are actually fa
Electronics Forum | Fri Dec 10 13:31:59 EST 2004 | Alan
We purchased the NXT about 4 months ago. Even though it is a new platform it has been running smooth with no hardware or major software issues. We are in a pilot factory so we don't get as much use out of it as some production facilities. Keep an
Electronics Forum | Fri Dec 10 08:19:19 EST 2004 | davef
Dynaperts are good machines. If yours works, it should more than cover your costs. Alternatives are: * There is a large number of used assembly equipment resellers out there. Some of them buy banners here on SMTnet. You can find lists of them by
Electronics Forum | Thu Dec 16 16:28:51 EST 2004 | Indy
Hi, We are using Sn/3.0Ag/0.5Cu solder paste on Pd/Ag pad metallization in one of our application. Could someone provide me information on the following: 1. How bad is the Leaching of Ag in SAC alloy and how it can be mitigated. 2. During reflow so
