Electronics Forum | Wed Nov 15 15:51:21 EST 2006 | RJ K.
I have been looking into buying a rework station like ERSA or PDR. What I am questioning is how well will these systems reflow BGA's with metal top/cover that are reflective. In addition, when preheating the board would dark body packages absorb te
Electronics Forum | Sun Nov 19 16:37:06 EST 2006 | finepitch
Hi RJK, 2.5 years ago, I pointed out the exact same thing you did now. (please see the below link) http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=7076&#Message28261 I am a competing brand's rep for 3 years, but p
Electronics Forum | Mon Feb 22 10:01:01 EST 2010 | jtsyeung
Since the inductor is electro-magnetic, that means the device is composite of coil and ferrite metal. The inductor inside the reflow oven meets with blower motors which close to the inductor and generate magnetic field. With such conditions, Lawren
Electronics Forum | Wed Dec 20 14:27:28 EST 2000 | trgroth
I am unable to find a reliable source to determine the amount of package damage allowable on an SMT coil inductor with a ceramic case. Where can I find information of this nature.
Electronics Forum | Wed Sep 23 12:30:49 EDT 2020 | kylehunter
You'll be searching for a while... There's no way you can have that large of inductance in an 0805 package. You'd be hard-pressed to even have a 1mH in an 0805.
Electronics Forum | Mon Jul 22 09:02:25 EDT 2002 | xrayhipp
Rob is right on it. The best is when Manufacturing has developed a solid process for a particular build using set component packaging; then, when that build hits the floor later that year for a second run etc.. all odd-forms are in different package
Electronics Forum | Wed May 15 12:53:19 EDT 2013 | mchawg
I am having difficulty programming/inspecting a large SMT Relay. It is a dual in-line through-hole package with 5 leads per side formed to a gullwing configuration on .100" pitch. We have programmed it as a SOW10 pkg and got usable lighting values bu
Electronics Forum | Tue Aug 02 11:58:44 EDT 2005 | GS
Are the pick up nozzles metal made (ironmagnetic material)? Some time magnetic residual on metal nozzles can generate pbm like that when chips terminations have nickel and when SOt or similar packages have terminal A42 alloy made. Time ago got pbm l
Electronics Forum | Tue Jan 03 11:01:19 EST 2012 | julie331975
We are working with .065" thick metal core PCB's. I have a couple boards that are in need of rework. The components we are placing are similar to a SOJ package with a solder pad underneath the component. We are also using a lead free process. I have
Electronics Forum | Mon Mar 22 15:41:08 EST 2004 | jgregory
Hello All, I know this is "SMT"Net, but I have a question regarding thru-hole lead-forming. I know we, as SMT personnel, also have duties in thru-hole from time to time. I am looking for a TO metal can leadforming tool with either fixed or adjustabl
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