Any capacitor of same value (or slightly higher) with a higher voltage
rating will do fine. As this is a switch mode supply remember to use 105
degree parts or you'll be replacing that part pretty soon.

Dave
"orange" wrote in message
oups.com...
I cannot find anywhere replacement capacitor (680 uF, 200V). Can I use
any other value for capacitance? I need two of them replaced
(identical), they are inside switching power supply, the biggest ones.