Electronics Forum | Tue Nov 28 11:58:58 EST 2017 | emeto
Hello all, I am about to design a panel and there are two connectors on the board that seem to be very close to the edge of the board. I am worried that they might interfere with the cutter blade. Can you tell me how close do you think a part should
Electronics Forum | Mon Mar 09 17:42:56 EDT 2009 | smellew
ok Please power on the machine & confirmed that M1CP 2 is ok this is the breaker for the 35V & check M1cp1 now look at the drawings at address 1011 & check the axis ready relays Z1 11CS3x 151-GB Closed is ok if open see address 5402 Z1 servo amp is f
Electronics Forum | Wed May 17 20:37:08 EDT 2000 | Steve
At our facility, we process FR-4 boards for PCMCIA cards (0.020"). The key for us is dedicated fixturing for stencil printing and fixturing for reflow soldering. We are working closely with our customer to better improve panel design, but other than
Electronics Forum | Thu Oct 14 06:00:49 EDT 1999 | Graham Naisbitt
The latex should not influence your closed-loop filtration - unless of course it falls off during cleaning. The issue would be with water soluble materials. As Dave (hi Dave) said, the clay based version of these will clog/blind/knacker your carbon
Electronics Forum | Sat Dec 28 02:58:12 EST 2002 | emeto
If the problem is in the big thermal pad.The surface strains in that pad are different then the others and through the reflow period there is an affinity between them(only if they are too close). I recommend you to reduce the theramal pad. Make smal
Electronics Forum | Tue Feb 27 10:19:06 EST 2007 | Michael Konrad
If you�re running chemistry in the wash, the wash temperature will be influenced by the chemical manufacturer�s recommendations. Typically, wash chemistries recommend operating temperatures between 130F and 150F. If your application is straight D
Electronics Forum | Thu Apr 26 16:55:31 EDT 2007 | ratsalad
I am guessing Theresa is saying when that some SMT parts are soldered (not glued) very close to some PTH parts. So close that they can't effectively mask the SMT parts and have an opening for the PTH part. At the company where I work, we've been tr
Electronics Forum | Wed May 21 04:50:51 EDT 2008 | aj
Hi all, We had similar problems a while back. Boards would fail at test but if you applied pressure to the BGA they would pass. Turned out that during the PTH assembly process the Operators were flexing the cards during the insertion of an Oupin C
Electronics Forum | Thu Apr 02 21:25:16 EDT 2009 | davef
On Orbel E-Z SHIELD, Surface mount two-piece fence and cover: Make the pads 1:1 with the pads on the fence. On Autosplice MINI 7-V2004-115 RFI Clip floating: * Autosplice recommended pad small dimension is very close to the small dimension of the pa
Electronics Forum | Mon Feb 22 10:01:01 EST 2010 | jtsyeung
Since the inductor is electro-magnetic, that means the device is composite of coil and ferrite metal. The inductor inside the reflow oven meets with blower motors which close to the inductor and generate magnetic field. With such conditions, Lawren
