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Anonymous
Fantastic parts and where to check them! 2017-02-25 04:14:24 Post No. 1136131
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Fantastic parts and where to check them! 2017-02-25 04:14:24 Post No. 1136131
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Greetings DIY masters
So I find and junk a lot of stuff, and I do enjoy reusing a lot of the parts off circuit boards, but lately I was hoping to increase my efficiency by using even smaller components
However, a lot of the parts look similar despite being very small. Is there any website, program or something I can do to identify these parts off a circuit board? To find out what they do?
I tried googling the part numbers but not much seems to come up
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>>1136131
thats a pretty old board
the only parts you may have trouble identifying are the silver cans (probably transistors or opamps), the black resistor looking things (ferrite beads), and the little three pin surface mount devices (usually transistors or diodes).
the silkscreen is a good guide
Q?? = transistors
D?? = diodes
R?? = resistor
L?? = inductor
C?? = capacitor
TP?? = test point
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>>1136134
>the only parts you may have trouble identifying are the silver cans
Huh? Canned parts are generally big enough to have unambiguous markings. Many, if not all of them, in that pic seem to be BC107s. The cylindrical ones are tantalum capacitors with voltage/capacitance value on them.
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Actually, the picture I used in my first post is just a random picture I got off the internet, but the bases is just the same
This picture is the latest
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