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Electronics => Projects, Designs, and Technical Stuff => Topic started by: gaminn on December 11, 2023, 01:33:21 pm

Title: 47K 2KV capacitor on Mouser
Post by: gaminn on December 11, 2023, 01:33:21 pm

Hi, I'm looking for this capacitor on Mouser and can't find any suitable. Is it 47nF 2kVAC rated, right? Can you please help me find one? It has approx. 7mm lead spacing. Thanks

Title: Re: 47K 2KV capacitor on Mouser
Post by: jmelson on December 11, 2023, 04:24:03 pm

1t might be 47 pF and the "K" is the tolerance.
Jon

Title: Re: 47K 2KV capacitor on Mouser
Post by: gaminn on December 11, 2023, 04:32:22 pm

Thanks. I didn't know "K" can be tolerance. Anyway, where can I get this part. It seems Mouser has no 2kV rated capacitor like this.

Title: Re: 47K 2KV capacitor on Mouser
Post by: Conrad Hoffman on December 11, 2023, 05:18:17 pm

I'm not sure what that is, but if it were really 47 nV and 2 kV, it would be a lot bigger! 47 pF makes more sense. Can you take it out and measure it?

Title: Re: 47K 2KV capacitor on Mouser
Post by: wraper on December 11, 2023, 05:22:24 pm

I'm 99.99% sure this capacitor is just fine, will be still perfectly fine 50 years later, and does not need replacement.

Title: Re: 47K 2KV capacitor on Mouser
Post by: mikeselectricstuff on December 11, 2023, 05:25:39 pm

That cap is most likely 47pf, not 47nf.
I'm not sure I've ever seen 47nf marked like that - usually "473"

Title: Re: 47K 2KV capacitor on Mouser
Post by: Zero999 on December 11, 2023, 06:34:47 pm

I found this on Mouser, but it's probably not broken, as wraper said.
https://www.mouser.co.uk/ProductDetail/TDK/CC45SL3FD470JYVNA?qs=sGAEpiMZZMsh%252B1woXyUXj1nTw%2FKm%2FcPwAWAemNsH0fg%3D (https://www.mouser.co.uk/ProductDetail/TDK/CC45SL3FD470JYVNA?qs=sGAEpiMZZMsh%252B1woXyUXj1nTw%2FKm%2FcPwAWAemNsH0fg%3D)

Title: Re: 47K 2KV capacitor on Mouser
Post by: gaminn on December 11, 2023, 06:39:15 pm

Thanks. I have another board where this component is damaged and needs to be replaced.