Replacement capacitor options please?
Hi, I'm super new to this capacitor stuff but I've some basic soldering experience with old cellphones PCBs and headphones. I have this APAQ AR5K 820∆μF 3V Dc Capacitor from a motherboard that I'm looking to replace, photos I've attached. But I'm unable to find a 3V one like I've marked in the spec sheet in red (This is the one currently present in the motherboard). But the 6.3V one I can find (marked in blue) is of similar dimensions but different specs as mentioned in the table. Is it okay to replace it with higher voltage cap, slightly higher ESR, slightly lower ripple current, and double the leakage current. Please help me. It would be even more helpful if you could provide me an alternative for this cap in any other brand with a similar specs. Thank you for your help.
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I would go with some 4V caps -- here are some US (digikey) examples: https://www.digikey.com/en/products/...mJKYKD4kSuLaQA
However, if you want to use the 6.3V cap from the same series, that should probably work, too.
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Hi people, I hope this is the correct spot to post this, I'm new to the forum.
I have an RTX 3080 Founders Edition which has a burnt up capacitor (it was in parallel with another capacitor which appears damaged too), so I am hoping to be able to identify the capacitor values and order replacements.
I hope these photos make it clear which component I am referring to:
(yes, the soldering is a bit botched from removing the blown one, I know)
I have found the board schematic (attached), but there does not seem to be a boardview available. I have never...
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