Hi,
I'm refurbishing an old Astec PSU, model 042 02017504, from an LSI Octopus computer circa 1985. I've sourced replacements for the Rifa X rated caps, but have the following Rifa caps that I'm unsure of the best replacements. Can anyone help, please?
The first has the following markings
2200pf
PME 277 MB 422
40/085/21
GPT
CRD
250v-MP
VDE REG NR 5201.212222
The second has the following markings:
0,68uf +-10%
PHE 280
DB 668
100V=
40/100/56
Attached are pictures from the top, front and back of each cap. Advice on the most suitable replacements would be appreciated.
Thanks,
Steve
I'm refurbishing an old Astec PSU, model 042 02017504, from an LSI Octopus computer circa 1985. I've sourced replacements for the Rifa X rated caps, but have the following Rifa caps that I'm unsure of the best replacements. Can anyone help, please?
The first has the following markings
2200pf
PME 277 MB 422
40/085/21
GPT
CRD
250v-MP
VDE REG NR 5201.212222
The second has the following markings:
0,68uf +-10%
PHE 280
DB 668
100V=
40/100/56
Attached are pictures from the top, front and back of each cap. Advice on the most suitable replacements would be appreciated.
Thanks,
Steve
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