On 01/23/2016 02:40 PM, Pontus wrote:
  All I could find were new similar Kemet capacitors. Do
you know if newer
 Kemet suffer from the same problem and I will regret buying them? 
I usually replace the Rifa capacitors with equivalent polyester safety
caps (X or Y rated).  Kemets are most common and work just fine.  It's
not a bad idea, if you're in a 240AC mains country to bump the AC
voltage rating up a bit.  I've seen too many line filters with 250VAC
rated caps labeled for either 120 or 240V use.  That would make me
nervous if I lived in a 240V country.
--Chuck