[Boatanchors] PS filter caps

[George KB2Z]

Good morning all,
I need to replace the caps in a power supply. I'm not concerned with exact 
replacement. In the Mouser catalog there are a number of  aluminum 100uf 
/450VDC snap ins available. They measure about 1"X 2". I have big paper 
Mallorys in the ps. My question is, are the ones Mouser (and others) 
selling good "electrical" replacements? My concern is getting the ps 
working again. The papers are not worth restuffing. They are in poor, 
faded, looking condition.
Thanks in advance, George KB2Z