Electronics Forum | Tue Jul 11 11:35:03 EDT 2000 | genglish
John, Dave. The adhesive deposition is on the second pass through the SMT area, the PTH components have previously been fitted during the axial / radial stages of manufacture. The stencil is 2mm thick with a 1.5 mm routing depth. the leads (cut & cl
Electronics Forum | Mon Feb 21 22:36:19 EST 2000 | Dave F
Cedric: I know you said "5KE36CA." Motorola, Fairchild, and some others make a zener transient suppressor 1.5KExxCA. The CA suffix makes it bidirectional. Actually, Motorola is no longer in the business. On Semiconductor (www.onsemi.com) sells t
Electronics Forum | Mon Jun 18 01:23:07 EDT 2001 | gregH
I have a 10-pin single in line connector that is reflowable. Pin size is 1.0mm and my pcb drill size diameter for the pin is 1.5mm. is it okay for pin in hole process ? I have only 2 pcs of pth components and they are the 2 10 SIL connectors. What's
Electronics Forum | Mon Jul 30 18:52:43 EDT 2001 | Brian W.
You did not provide the stencil thickness or your aspect ratio. If your aspect ratio (Aperture width/stencil thickness) is less than 1.5, the paste will not release correctly from the aperture, leaving paste in the aperture. For example, if your pa
Electronics Forum | Tue Jul 27 10:34:39 EDT 1999 | Boca
| Just go look at the thread on stencil cleaners started by Scott Davies in the March 1-15, 1999 achives if you want to see some juicy stuff...then make your mind up about vendor inputs. Pretty obvious if you ask me... | | -Steve Gregory- | | Hadn
Electronics Forum | Thu Mar 11 10:57:07 EST 2004 | russ
I would use a $49.99 hot air gun. The only issue is temp control some have it some don't. If they don't you have to be careful of getting PCB/Componret too hot. It should take about 1.5 min. to get it off. Russ
Electronics Forum | Mon Jun 13 15:54:20 EDT 2005 | peter ng
Our technical side facing the printing shifted at the Sony SP750 Printer.It happened randomly exspecially when the printing X axis offset is more than 1.5mm.We using the Cad fiducial mark at our programme but the problem still remain.We need some ad
Electronics Forum | Mon Aug 22 08:12:18 EDT 2005 | Rob
We've also seen it where a component has had a long soak at a high temp (last one was 220C for 1.5 minutes)without exceeding PBT. The long soak was due to the oven only having 3 heated zones. On the last occasion there was some concern over the lea
Electronics Forum | Thu Oct 06 14:33:46 EDT 2005 | Cmiller
The software you downloaded is not what you need. I can e-mail you a version of Philips cad to cad converter V1.5. We use it for Comet and Topaz machines. Send me an e-mail and I will forward it to you. cmiller@adltech.com
Electronics Forum | Fri Nov 18 12:30:58 EST 2005 | Kokofiko
Hello, 1. I have DC engine of car's wishers with I use in at my project. the Engine specification is 12V DC 1.5A. The input voltage is constat of 12V. The problem with adding resistor ( in order to pull down the current)in the circuit is that resist
