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Dmitry Bay2015-06-22 12:35:10
Electronics
Dmitry Bay, 2015-06-22 12:35:10

Capacitor burnt out, identify?

With an error in the power poles, the bottom track burned out on the board, and 1 capacitor, everything else is visually intact.
burned out capacitor. his name is (106 / 25k / 342). There are two on board.
Please help me, because I don't understand this. I am attaching a photo.
_Tjp5djrIg0.jpg
ps, on the number 2, the capacitor was to the left, it has already been soldered.
ps2 - capacitor size is about 3.5mm (length) by 3mm (width)

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2 answer(s)
A
Antony, 2015-06-22
@kawabanga

I do not remember which manufacturer makes them in such cases. This is 100% electrolyte (tantalum) because it is polar, 106 is the capacitance (most likely 10 ^ 6 nanofarads, but some manufacturers have 10 * 10 ^ 6), 25K - with HZ what it is.
upd.
It appears to be a Kemet Charged capacitor.
I clarify - the letter "K" here is just the manufacturer's icon. 25 - voltage. 342 is some kind of PWC (I don't know what it is)

A
Andrey Ermachenok, 2015-06-22
@eapeap

The board will work even without this capacitor - the output filter of your stabilizer is enough.
Before looking for a capacitor, try to restore the track and apply power. The board will start - your happiness, look for and solder the capacitor of the above denomination. No - there is a difficult repair ahead.

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