Electronics Forum | Tue Mar 30 10:43:21 EST 2004 | Robert
I could use some help too. I have a bunch of SMD 4 Pads Inductors from Central Technologies. The dimensions of the part is 11.30x13.9x6.9 . I've called four companies already and none were able to find a carrier for this part. These parts are on plas
Electronics Forum | Mon May 26 08:23:49 EDT 2014 | mun4o
hi all, we have smd line with 2 Assembleon topaz X.The real speed of the line is about 12- 13k cph.I want to increase this speed.I intend to buy a Assembleon sapphire and change one of topaz with sapphire ( chip shooter).Has anyone of you similar c
Electronics Forum | Tue May 26 14:39:40 EDT 2009 | boloxis
QFN or MLFs are mainstream now, QFNs already evloved to much more complex versions now like matrix pins, stacked dice and flipchip versions. IPC 610D already includes them, just make sure the pins have solder plating, the PWB pads have soldermask in
Electronics Forum | Thu Mar 26 13:31:37 EDT 2020 | rgduval
As everyone else said, if you don't have CAD, it's a pain to digitize the gerbers. So much so that we only did it once when I went to CircuitCam training. After you digitize the gerbers, you have to merge the BOM with it. And you have to tell it p
Electronics Forum | Fri Jul 23 10:47:31 EDT 1999 | Mark D. Milward
There is a practise within the industry of an Inspector inspecting a board, and that same Inspector performing touch-up. My opinion is that the Inspection and Touch-up operations should be separate functions whereby the Inspector is not performing th
Electronics Forum | Fri Aug 29 04:33:52 EDT 2014 | mun4o
Hi all, we have 2 smd line with 2 topaz x|| each.The machines are 10 year old.Now we need more capacity and I am looking for new line.Because there is not space for third line , we must change the p&p with more productive machines.I like Yamaha , an
Electronics Forum | Fri Jan 08 04:58:07 EST 1999 | Scott B
Can anyone direct me to any literature (preferably on-line) relating to current SMT packaging usage worldwide and any trends therein. Thanks... Scott
Electronics Forum | Tue Mar 07 11:13:04 EST 2006 | Brian
Air Academy Associates has a nice SPC package that has the PFMEA calculations built in to it. It also does Cp/Cpk/regression analysis, MSA, et al.You can combine it with a reaally user friendly DOE software for about $250. Both use Excel. Brian
Electronics Forum | Wed Jan 24 12:42:25 EST 2001 | traviss
I�m suddenly getting a very high failure rate in a TO99 component (National LM136AH-2.5). After some investigation we found some of these parts are more than 20 years old. What I am hoping for is that someone out there can help me find some standards
Electronics Forum | Tue Nov 09 13:20:21 EST 1999 | Dave F
Chuck: Try: 1 WWW.JEDEC.ORG 2 Search "surface mount package" which gives you ... MO-Index INDEX OF MO OUTLINES IN PUBLICATION NO. 95 BY-FAMILY INDEX OF REGISTERED MICROELECTRONIC (MO) OUTLINES (contains description of the content of each file) Goo
