Electronics Forum | Wed Jul 03 07:40:48 EDT 2002 | Yannick
Hi, WE are making some test with this kind of component and aperture and here what we think. when you use a home plate aperture it's seem that the component is not lenght enought to have a good solder but maybe is our CAD guy that didn't make a
Electronics Forum | Tue Sep 24 12:49:43 EDT 2002 | dragonslayr
Aperture reduction @ 5 mils thickness is your best bet. It may take several attempts to get just the right paste volume. What aperture reduction was specified to the stencil house for these specific LEDS? or was the stencil blindly produced using a
Electronics Forum | Fri Mar 21 20:24:13 EST 2003 | msimkin
Has anyone had success in soldering these devices, in particular devices from a company callede Pycomp. They are 8 way 0402 sized terminations. I have experemented with the printing process, placement verification & reflow profile. Unfortuanlty, I am
Electronics Forum | Wed Jun 11 08:23:50 EDT 2003 | rmurtuza
I am running A Universal Chip shooter 4792 HSP machine. I would like to know the optimum speeds this machines can be run at. I am currently running the machine at a tact time of 18S-14S depending on the types of components and the complexity of the b
Electronics Forum | Wed Jun 11 12:29:19 EDT 2003 | JB
There are many variables that could cause components to be misplaced. Using the overall tack time reduction is in reality putting a band-aid on a larger problem. Are your small components shifted as well? ( 0402,0805 tec) Components "twisted or off
Electronics Forum | Mon Jul 28 19:03:53 EDT 2003 | Ryan Liao
Hi mantis, Thank you for your helps. I had checked the CP7 error code index application. It also gives me the same answer. It tell me " the part pickup status is bad" and I have to "Make sure that the nozzle is not bent and that the part is being pro
Electronics Forum | Fri Oct 03 09:00:18 EDT 2003 | davef
EIA standard packages have a variety of L/W proportions. EIA||Dimension mm (LXW)||Proportion (L/W) 0201||0.6X0.3||2 0202||0.5X0.5||1 0303||0.8X0.8||1 0402||1.0X0.5||2 0504||1.25X1.0||1.25 ||1.4X1.4||1 0603||1.6X0.8||2 0805||2.0X1.25||1.6 1111||2.8X2
Electronics Forum | Mon Nov 17 11:09:56 EST 2003 | Frank
Hi, I have a soldering problem with a header SMT straight single row of 8 pins. It's a samtec #TSM-108-03-T-SV-P (P&P). The first problem I have is an allignement one. I do not use alignement pin for now but I expect to use it. Concerning solder
Electronics Forum | Tue Dec 02 23:46:42 EST 2003 | Grant Petty
Hi, I know this must have been asked a lot of times, however I have a "which is the best stencil printer" question. We are on a limited budget of around US$90,000 and we need to get an inline fully automated stencil printer. We have been looking a
Electronics Forum | Fri Jan 16 07:06:47 EST 2004 | Mika
Component manufacturer often have recommendation for pad layout and process setup. This should be used as a guideline to help You to set up the process. Exactly what type of component is this, uBGA? We populate 64 I/O uBGA's on our pcb's with 0.3 mm
