High Voltage Capacitor Question

[tronoty]

I am looking for some very small High Voltage Capacitors

Capacitance: 10 pF
Voltage: 10 to 30 kV

Size around 1 cm^3

Is this even possible?
What are the best insulation materials to built something like this?

Thanks for any suggestions

Tronoty

 

[melc]

I am looking for some very small High Voltage Capacitors

Capacitance: 10 pF
Voltage: 10 to 30 kV

Size around 1 cm^3

Is this even possible?

sure

What are the best insulation materials to built something like this?

any material with enough dielectric rigidity, like teflon or homebrewed on FR4 with enough thickness between copper layers

Thanks for any suggestions

Tronoty

**broken link removed** goto formulate116-119

 

[tronoty]

thank you melc,

Does someone know of any manufacturer that makes such high voltage capacitors?