Electronics Forum | Thu Sep 06 15:41:23 EDT 2012 | rway
This appears to be a non-standard marking. Where did you find this? What is is out of? The 84 may be related to the cap value. Have you tried to measure it? I'm not sure about the "EG" part of it. This marking may be mfg specific, but the stand
Electronics Forum | Tue Jan 20 04:43:33 EST 2015 | gragal
I need to replace a device which is in a 6-pin package which looks like SOT 23-6 / SC-74 style. The markings are D102/ 214B (D102 above 214B). I have checked numerous references to no avail. I think that the device is a comparator or op-amp with V
Electronics Forum | Wed Sep 14 23:16:58 EDT 2005 | Author
If it is necessary to define the type SMD semiconductors on its code of the marking (marking code, top mark) - visit the site (no www!)http://users.zebratelecom.ru/~smd_marking The having read article "rules of the marking" you get the full pres
Electronics Forum | Fri Mar 31 03:42:41 EST 2000 | Chris May
Typical idents are as follows, but not limited to:- 5% 3 digits, first two are significant figures, third is number of zeros and letter "R" is decimal point. 1% 4 digits, first three are significant figures fourth digit is number of zeros and lette
Electronics Forum | Mon Jul 04 08:24:48 EDT 2005 | stepheniii
GVH is unfortuneatly not listed here, but maybe you can figure out the manufacturer and get an answer from their web site. http://www.tkb-4u.com/code/smdcode/smdcodeG.php Stephen Olan
Electronics Forum | Mon Sep 18 13:06:30 EDT 2006 | jdengler
Steve, According to the Yageo site a .1% 0805 component would have a 4-digit code just as the 1% do. Jerry
Electronics Forum | Thu Feb 04 20:15:57 EST 2016 | lordorica
I don't own a laser printer right now. I sent samples to some vendors and I couldn't read the codes. Have pictures of 2D codes on white solder mask? Thanks
Electronics Forum | Wed Mar 07 20:37:38 EST 2001 | davef
I agree. The bar coded label you use should not be affected by the solder mask of the board. The label should have sharp contrast between the segments of the code to modulate the returned light and allow the reader to discriminate between light and
Electronics Forum | Wed Jan 27 20:18:42 EST 2016 | lordorica
Trying to find a laser marking machine. Thing is that most of my pcbs have white solder mask, so the when trying to read the 2D code is difficult due to the lack of contrast. Any idea? a different technology? regards
Electronics Forum | Wed Apr 02 15:35:27 EDT 2008 | jdengler
Our AOI machine can save various views of the same part number since we all know that different manufacturers will mark parts differently, some manufacturers vary their own marks. We get parts from the same manufacturer but different date codes that