Electronics Forum | Wed Aug 11 18:35:17 EDT 2010 | julie1
Anyone work with or have knowledge about metal core/clad boards? The board I'm working with is approximately 2" X 3/4" aluminum core pcb, in a 56 up array. There are 3 LED placements per board. I'm having trouble getting a consistent screen print.
Electronics Forum | Fri May 11 09:11:05 EDT 2001 | Ian T
hi all i'm looking for a automatic pcb seperator, that uses a knife not a router. i haven't been able to find one one the net. any help whould be appreciated thx ian
Electronics Forum | Fri Jan 08 03:20:49 EST 2016 | a290668789
hi, hope I'm not too late for your attention. suggest you http://www.pcbgogo.com/b, just 12usd, 2-3days for 2layer PCB prototype and the quality is amazing (ISO9001:2008 Certificate).
Electronics Forum | Tue Mar 10 09:37:59 EDT 2015 | rgduval
There are a bunch of us on here that can do just what you're asking. I'm one of them. Check out my comapanies website at http://www.macrofab.net. cheers, ..rob
Electronics Forum | Tue Feb 23 04:54:54 EST 2016 | truewanderer
Hi, i have a confusion to read the dimension of BGA package from the datasheet. I have attached the datasheet below. Is this diameter of the ball 0.30mm or 0.15mm. I'm confused about the values given in the box. Whats meant by M, S, A and B. Please g
Electronics Forum | Sun Jul 30 12:55:13 EDT 2006 | fastek
Grant- I'm not sure when it gets to the point when egos begin to over-ride productivity but at some point it does. I remember working at a large OEM builder of NIC cards back in the early 90's. We had a line manager for each line per shift, (5 line
Electronics Forum | Mon Dec 22 13:54:25 EST 2014 | proceng1
My customer made a process change to overcome a design flaw. The PCB assembly mounts in a plastic housing. The PCB mounts to the front housing via plastic stand-offs. They had to change a connector on the back side of the assembly due to long term
Electronics Forum | Mon Dec 22 16:20:03 EST 2014 | warwolf
Basically the contract comes first, then the design drawings then IPC. if your costumer is asking you to bend the PCB then it becomes apart of the design drawings. as for looking for a cover, get it in writing that that's what they want you to do. I
Electronics Forum | Tue Dec 23 08:31:34 EST 2014 | proceng1
I know the contract rules, but this is idiotic. I did find the 10.2.6 spec already, but I had not looked at the TM-650. I'll check that out, thanks. I also may have found another part that has a better clearance, so I also hope to use these specs
Electronics Forum | Tue Nov 03 06:23:12 EST 2009 | josh_brubaker
Has anyone ever done a tape test to see if the solder resist pulls away from the PCB? Is this an acceptable method for testing solder resist acceptability? This is an issue I am experiencing with our PCBs. I am receiving boards with excess solder o
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