What is this IC?

[Demon]

Is the 451 marking in the back of the 1uF cap? ...

Yeah, that's both faces of the same cap.

I'm "pretty" sure it's Kyocera. That post on MakerPro IDed the logo. Use the original link I got from google search:
https://electronics.stackexchange.co...d-which-datash

I use GENERIC on all my bulk purchases, with the most conservative ratings possible. ut this is a recent purchase, very possible at a local store with the specs got torn off when I opened the bag.

I'd really like to make an accurate label if at all possible.

[Demon]

...deleted blurb...


EDIT: And then I find this one, and it looks like my K when I SAVE and ZOOM.

https://ie.rs-online.com/web/p/mlccs...citors/6995165


EDIT SOME MORE:

Yeah, freagle70 IDed it as "most likely" SR-series from Kyocera as well.

https://www.reddit.com/r/AskElectron..._blower_motor/

[Ioannis]

Getting older I do not trust my eyes too much. So, a capacitance meter will help a lot. Even the cheap ones on chinese sites.

It would confirm the 1uF cap. As for the voltage and tolerance...

Ioannis