Electronics Forum | Tue Aug 08 14:07:59 EDT 2006 | Chunks
Tell him what he's won Ron!
Electronics Forum | Mon Aug 07 21:59:10 EDT 2006 | davef
It's inductor [choke] number 511. Probably used for EMI suppression on the monitor line. Look here: * http://www.antennex.com/shack/Dec99/beads.htm * http://lists.contesting.com/_topband/1998-11/msg00165.html *
Electronics Forum | Wed Aug 09 09:56:49 EDT 2006 | russ
Can you see the little dots on top of part? there should be three colored dots. If you can see then that tells you the value. Russ
Electronics Forum | Thu Aug 10 15:14:53 EDT 2006 | slthomas
Do we know how this part was damaged? Hopefully the issue will be resolved before placing the new part.
Electronics Forum | Mon Aug 07 19:41:24 EDT 2006 | Ron
I have a PC graphics card that has a damaged component and I have no clue what it is. The other two that look identical are black flat top with which looks like a mini copper coil in the middle and two leads on each side. They are the last componen
Electronics Forum | Tue Aug 08 17:15:16 EDT 2006 | Ron
That's exactly what I thought but needed a second opinion. I found a part that matches the size, dimensions and two coil but am unsure which impedance it would be. http://www.bourns.com/pdfs/pm0805cm_pm1206cm.pdf Thanks for your input!
Electronics Forum | Wed Aug 09 04:06:47 EDT 2006 | Rob
Bourns is quite a high end name in the electronics industry & you usually pay a premium for percieved Swiss precision engineering. If your card is far east built it is much more likely to have an inductor on from Murata, Panasonic, or one of the Chi
Electronics Forum | Wed Aug 09 13:43:41 EDT 2006 | Ron
It seems that mouser and digikey don't carry that part anyway. If I where to remove one of the existing ones, is there a way to test it? Here are some pictures. http://www.imgfreehost.com/uploads/5232db78f2.jpg http://www.imgfreehost.com/uploads/
Electronics Forum | Thu Aug 10 14:52:08 EDT 2006 | russ
Should be some numbers on the top of the other two. If you can read them we can get you the right part info. it also looks as though you have some trace and pad damage that will require repair prior to you putting down new part. Or you can remove
Electronics Forum | Wed Jan 26 21:23:51 EST 2000 | Dennis
Hello! all Will anybody give me advice for missing componets for 0402, 0603 R or C chips? I am not gonna tell you which machine I use, but from my experience, every p&p machine has possibility for missing component after placing 400 or more componen
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