Ceramic disc NP0 source

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dragonbat13
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Location: Southwest Louisiana

Ceramic disc NP0 source

Post by dragonbat13 »

Anybody know where to get ceramic disc NP0 caps in 1kv rating?

I'm getting bright caps and all the small values for my marshall.

Do I even need 1kv? Only reason I see the need is for added stability. I can only find NP0 temp coefficient at 200 volts. But those are supposed to be extremely stable in the first place.

What's my best route to get? Whats everyone else using.

I'm going through digikey because they have all the Vishay PR02 resistors and Mallory 150's I'm using, so I'm trying to get everything from them that I can.

Thanks for the info in advance, and all the help with my threads. I do my research and searching, but it seems these days everything is changing up so much from supply and all that alot of the info on the net is not very useful.
Last edited by dragonbat13 on Thu Feb 09, 2023 3:43 pm, edited 1 time in total.
sluckey
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Re: Ceramic disc NP0 source

Post by sluckey »

dragonbat13 wrote: Thu Feb 09, 2023 2:57 pm Do I even need 1000kv?
Probably not. 1000kv is one million volts! :shock:
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dragonbat13
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Location: Southwest Louisiana

Re: Ceramic disc NP0 source

Post by dragonbat13 »

Editing

I'll make sure, but I don't think I did that goofy mistake on digikey

1kv
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dragonbat13
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Location: Southwest Louisiana

Re: Ceramic disc NP0 source

Post by dragonbat13 »

I checked. Most of the values come up in small capacitance. I found two by kemet.

At the lowered 200volt spec I find quite a few more.

I found all the values I wanted at 1kv, but they were at a different temp c.
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