I am working on a medical product and I need to track down a high voltage trimmer capacitor. For prototype I was able to find some surplus parts, but now I am ready for production. I need an adjustment range of 0.8 to 12pF at about 750 Volts. But I can change the circuit to work with just about any standard range parts. I need to locate a vendor that still makes these parts.
I would really appreciate any help in finding some kind of trimmer capacitor that can handle the voltage.
Thanks for the help