Hi: Apologies, this is a bit off the Arduino topic...
I've got an old Bridgeport Interact CNC milling machine, and one of its suppression capacitors has just let go, releasing a large quantity of Lotus-quality magic smoke.
The part number is PMR202MD, and it's so obsolete there's not even a datasheet anywhere on t'interwebs for it.
Markings on the part, however, suggest that P409CP224M275AH221 is similar enough to do the same job (rated 275vac, the old part was 250vac, 0.22uF compared to the old part's 0.25uF - everything else appears to be the same).
Does anyone with greater knowledge than me think the above is a suitable replacement?
Data sheet for the replacement part is here: http://www.farnell.com/datasheets/2755581.pdf
Many thanks in advance. Mods, if this is too far off topic for this board, please feel free to move it somewhere more appropriate.