Electronics Forum | Fri Dec 09 18:43:27 EST 2005 | fastek
Harry- Good point and well taken. The main reason I like to recommend a HiE over a standard UP-2000 is the fact that you are assured of getting one of the later versions of the UP-2000 platform if you get a HiE as opposed to maybe a 10 year old stan
Electronics Forum | Fri Dec 09 05:03:35 EST 2005 | rlackey
Hi, I'd be inclined to go with the through hole capacitor, as to surface mount it you would probably need to go for an elco (ceramics & films don't do that value in that voltage, & you'd be hard pressed to get a tant in that voltage). SMD Elcos a
Electronics Forum | Sat Dec 10 17:50:10 EST 2005 | Sergei
This is absolutely true. We have spent more than 10.000 man hrs on this, investigating of a fail safe interconnection that need to last more than 50 years in extremely harsh conditions. Tin Whiskers was at our "ten most wanted" list to be solved. Ba
Electronics Forum | Tue Dec 13 14:55:12 EST 2005 | muse95
Your response is from the point of view of using a Bismuth solder with Pb plated leads. Samir's point of view is from Bismuth in the plating on the leads being used with a Pb solder. There is a very large difference in the amount of Bi that will en
Electronics Forum | Wed Dec 14 06:16:50 EST 2005 | Rob
Hi Grant, Murata do 0402 chip caps on 50K reels - example: GRM1555C1H101JZ01J 0402, 100pf, NPO/C0G 50V 5% (make sure the final letter is included - the J denotes the reel size - D is standard 10K) Rohm MCR01 series (0402 resistors) come on 6inch, 1
Electronics Forum | Tue Dec 13 12:56:17 EST 2005 | grantp
Hi, We have a problem sometimes where our soltec oven will accept another PCB too soon after it's taken the last one, so the PCB will collide with the last PCB that just enter the oven, and knock half the components off one of the boards, and destro
Electronics Forum | Tue Dec 13 20:56:54 EST 2005 | Kathy-Sunnyvale
Dear All, Our star-up company will be operated in soon, but I still have many questions and concerns about SMT pick&place machine (being good for 0402 and BGA componens)since there have too many kind of machine with various grand name such as Amist
Electronics Forum | Thu Dec 15 02:09:22 EST 2005 | tk380514
SNAGGLETOOTH HOLDS HIS HANDS UP, HAVING JUST REACHED THE EDGE OF HIS OWN IGNORNACE. I just read up on black pads - http://www.emsnow.com/npps/story.cfm?ID=9784 when i checked the joints under the microscope they were a light grey slightly discolou
Electronics Forum | Sat Dec 17 15:58:57 EST 2005 | Mika
We are also interested in this, but where can we find the dimensions? We have thouht about some kind of a guideline to simplify the way of how we do the "Matrix tray numbers" input to our fine pitch machine. We do a lot of prototype production and ev
Electronics Forum | Thu Dec 15 04:55:54 EST 2005 | 00629
Hi Rob, We encountered it on a 6x6mm device, hence, we could consider it as fine pitch. I suppose that it may also have something to do with improvements in the speed of the feeders. Honestly, we don't have that visibility bec our customers do not
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