Capacitor Identification for Lennox 10F81 Thermostat

Passives Capacitors
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1

I am trying to determine replacements for 3 capacitors on for my Lennox 10F81 thermostat. See attached pictures. Appreciate any help you can provide. Thanks!

Add i

IMG_2281
IMG_22811920×2560 213 KB

IMG_2280
IMG_22801920×2560 258 KB

IMG_2282
IMG_22821920×1440 163 KB

mages

2

Hello mcerone14,

What are the dimensions of the caps (diameter X length), and also the dimensions of the base, for the first two? Click here for options for the first one.
The closest match to the second one, is PCE4798CT-ND, please verify the dimensions.
For the last one, they appear to be through hole leads. Click here for some options.
You should check all the datasheets to verify compatibility.

3

Hi David_1768,

Thanks for the quick response.

Here are the closest measurements I can get for the dimensions you requested:

47UF 10V: 5mm diameter x 6mm length. Base appears to also be 5mm
220UF 50V: 10mm diameter x 11mm length. Base appears to also be 10mm
1.5F 5.5V: 18mm diameter x 5mm length

Yes, the last one does have through holes.

Thanks