Electronics Forum | Sat Nov 04 06:15:05 EST 2006 | James.li
I would like to know if it exist a croos reference book for marking code on smt device? I'm fixing a unit now and try to know what are the following devices: The look like mosfet and are mark like that "A2sKG",there are a horizontal line on top of "s
Electronics Forum | Wed Mar 22 05:53:10 EST 2000 | tabbakh
Iwould like to know the reference for 2 surface mounted device 1)marking D05 SOT143 2)marking R2 D SOT23 Thank you very much
Electronics Forum | Wed Mar 22 05:40:52 EST 2000 | tabbakh
I would like to know the reference of 2 surface mounted device 1)marking D05 SOT143 2)marking R2 D SOT23 Thank you very much
Electronics Forum | Mon Nov 06 10:11:49 EST 2006 | slthomas
I found the following link here in the fine SMTnet archives: http://www.tkb-4u.com/code/smdcode/indexsmdcode.php
Electronics Forum | Fri Sep 07 16:10:07 EDT 2012 | ericrr
HO what a BIG twit I am, for wasting your time (and a few hours myself trying many options on google). It is not EG84 it must be E684, (I will have another look next time I go back to work) you see I know the value, I thought it was a new secret co
Electronics Forum | Thu Sep 06 14:13:52 EDT 2012 | ericrr
Does anybody have the marking code for for a capacitor this one has "EG84" marked on it. I am getting a bit of list mainly for resistors, most capacitors are blank that we get. But dont have a "letter-letter-number-number" code
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 | 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
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