Electronics Forum | Thu Jan 20 22:34:40 EST 2011 | pgarsoe
Dear every engineer , hello and welcome ~ please let me know what product will use SMD elecrolytic capacitor ? or SMT electrolytic capacitors are apply in what products ? i just know the fire alarms ....please give me more clearly products name ...
Electronics Forum | Fri Apr 30 09:32:42 EDT 1999 | Steve Gregory
| | |Hi all | | This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we hav
Electronics Forum | Fri Oct 16 12:55:03 EDT 1998 | smd
| I set up the following HTML style tags for all to use: | | BOLD | Italics | Underline | Header 1 | Header 2 | Header 3 | Header 4 | Header 5 | Header 6 | Font tag | | Plus the following list management: | Unordered List | Ordered List | List Elem
Electronics Forum | Fri Nov 14 10:38:17 EST 2008 | unisoft
You can use UniSoft ( http://www.unisoft-cim.com ) to solve your problem. They advertise here on SMTnet and are a 22-year-old software company. Their combination ProntoPLACE ( http://www.unisoft-cim.com/pcbplace.htm ) and ProntoGERBER-CONNECTION (
Electronics Forum | Wed Dec 14 10:19:56 EST 2016 | jaktechie
Hello, I am new to this forum but I have a question. We use an Orbotech Discovery Ultra to inspect our photo-tools. We currently use this lint free paper as a contrast material underneath the phototool since the vacuum bed on the AOI is black and ou
Electronics Forum | Fri Apr 30 04:57:37 EDT 1999 | Bernard Mulcahy
| |Hi all This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we have to m
Electronics Forum | Wed Feb 07 17:05:48 EST 2007 | dsoohoo
Thanks Russ and Dave. Russ- I was planning on thoroughly cleaning out the remainder of the low temp solder and going back to 63/37 for re-installation of a new device (our company does not ever re-use a device). Given these circumstances, would you
Electronics Forum | Thu Nov 13 20:24:30 EST 2008 | snsmt
Right now, I am mostly getting .pho (gerber files) and .asc (pads) but i don't have anything to convert it to excel or text files so that Cad2cad can read it. I have camtastic! 2000, but i haven't figured out a way to convert it. I want to able to e
Electronics Forum | Fri Jan 30 15:11:50 EST 2009 | joseluis_amper
Dear Sir. Recently we had a problem in our production. We had pcbs with no RoHs (with solder Pb in pads) but we used paste Lead Free. I want to know if we will have problems in this solders in the future, because (perhaps)the solder will be broken, o
Electronics Forum | Tue Feb 03 10:25:56 EST 2009 | milroy
Hi What is the surface finish you have? Following are true if you have HASL-LeadFree surface. I have had the same problem 3years ago and we did some micro-sectioning for further analysis, still the boards are functioning properly. But you have to
