Electronics Forum | Tue Jan 03 05:08:50 EST 2006 | Rob
Yes - as they flex less due to their size. I do have the calculations somewhere from my field apps days but it may take some time to find. The problems occuring with the X7R's MU
Electronics Forum | Tue Mar 28 08:29:04 EST 2006 | davef
Pad design - Standard IPC 20 pitch QFP Thermal pad design - Layout the thermal pad 0mm to 0.15mm larger per side (0mm to 0.30mm larger overall) than the exposed die pad on the package. �Larger than�, as opposed to the same size, is preferred. Obvio
Electronics Forum | Wed Mar 29 03:40:06 EST 2006 | Frank
The Juki 2060 can have both front and rear trolleys and you do not loose any feeder locations. My question was why can't the Assembleon put trolley on the rear? I recently visited a friend at a company that used a lot of Assembleon and compared run
Electronics Forum | Fri Mar 02 15:42:27 EST 2007 | mmjm_1099
Hey all, I have a question for yall that I need some input for. It has been brought to me to help speed up production. We are currently running only a first shift. Well first let me explain my line: Line 1 - DEK01, CP43, QP341, Heller oven and Line 2
Electronics Forum | Sat Mar 03 13:33:22 EST 2007 | grantp
Hi, I have experience with both MYDATA and Fuji, and I agree totally, you have a MUCH better machine in the Fuji's than MYDATA machines. I had to sell off my MYDATA machines and I put in XP based machines. I just added another 143 to the line, and
Electronics Forum | Thu Mar 08 08:03:16 EST 2007 | ck_the_flip
ENig can vary in quality, but I've never seen an ENiG board that's been downright unsolderable. At a CM where I worked, I had to prove a QE wrong. He was flippin' out (*no offense*) about black pad, something commonly seen on ENig boards, so what I
Electronics Forum | Wed Mar 03 14:16:59 EST 2010 | davef
First, we expect that your equipment supplier would help you with this. Then again with lots of used equipment flying around, some of the basic stuff often gets pushed to the back of the bus. Second, here is a clip and paste on the basics of equipm
Electronics Forum | Fri Mar 19 03:13:35 EDT 2010 | mun4o
Hi, First check what the Moisture Sensitivity > Level of the LEDS is....you may need to ask the > LED manufacturer. Once you've established it is > moisture sensitive then follow latest version of > IPC JEDEC 33 spec. for storage of them and dryi
Electronics Forum | Fri Mar 26 03:25:02 EDT 2010 | grahamcooper22
HI, regarding the baking....why are you doing it every 72 hours ? How many times has each device been baked ? If you are worried about moisture in the devices the best policy is to store them correctly in dry packs or dry cabinets or bake them once j
Electronics Forum | Thu May 03 15:03:47 EDT 2012 | rodrigo
Hi, We got a used Mirtec MV-2HTL. I was able to sort of get it to work without any training. Their software seem well design and it did find the same errors the human inspectors were finding. But be aware that you have to register with Mirtec if you
