667-ECW-H20103HV & 667-ECW-H8102RHV are mouser part numbers
I did not wanna paste huge links here
tiny links
https://tinyurl.com/2p8apn29
https://tinyurl.com/yvbjsc9k
ceramic discs normally dont give problems, BUT, it does not mean the never do.
paper caps. ALWAYS BAD.
Vintage film caps and Mica, most of the time, don't act up, but I HAVE seen them cooked to death and bad before.
https://imgur.com/veMo2go
these are from my CTC-16XL and were causing color problems.
in other words, you must treat all old caps on a case by case basis by diagnosis ASIDE from the paper and electrolytic, which you will always assume to be bad.