High Voltage Ceramic Disc CapacitorsUp to 160mm

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Our CGG81 high voltage ceramic disc capacitors are a radial design capacitor with a high frequency use in dozens of applications. They are used in oscillators, coupling circuits, or bypass capacitors in industrial or medical high frequency equipment and can be implemented with carrier frequency equipment.

Made with a ceramic dielectric, known for its insulation properties, the high voltage, high power capacitors can withstand up to 120kVA.

These high frequency power, ceramic disc capacitors can be supplied in diameters ranging from 60m up to 160mm and have a typical temperature characteristic of -750±120ppm/°C. The disc capacitor comes with either an M6 or M8 thread, for a secure connection to a high voltage power supply, depending on the size ordered.

HV Capacitor Features

  • Low loss ceramic dielectric materials
  • Low Inductance construction, higher frequency use
  • High voltage, High Reactive Power Ratings
  • Low magnetic susceptibility

HV Capacitor Applications

  • Radio broadcast transmitters
  • HF filter, By-Pass & Coupling Circuits
  • Antenna circuits
  • Plasma Generators
  • High quality medical imaging systems (MRI)
  • Induction and Dielectric Heating Equipment
  • Defence

Performance Parameters

Model Number Capacitance Rated Voltage kVA Temperature
Characteristic
Dimension (mm)
pF tolerance DC high freq Diameter H Thread
CGG81-01 100 10% 12 7 15 -750±120ppm/°C 60 40 M6
CGG81-01 300 10% 10 7 8 -750±120ppm/°C 60 37 M6
CGG81-01 500 10% 8 4 8 -750±120ppm/°C 60 25 M6
CGG81-02 50 10% 12 7 12 +100±30ppm/°C 80 34 M6
CGG81-02 300 10% 15 8 30 -750±120ppm/°C 80 37 M6
CGG81-02 500 10% 15 8 15 -750±120ppm/°C 80 37 M6
CGG81-02 1000 10% 7 5 15 -750±120ppm/°C 80 35 M6
CGG81-03 300 10% 25 20 90 -750±120ppm/°C 110 55 M8
CGG81-03 500 10% 15 10 30 -750±120ppm/°C 110 55 M8
CGG81-03 1000 10% 8 7 30 -750±120ppm/°C 110 50 M8
CGG81-03 1500 10% 7 7 20 -750±120ppm/°C 110 50 M8
CGG81-04 800 10% 25 20 90 -750±120ppm/°C 140 56 M8
CGG81-04 1000 10% 20 15 100 -750±120ppm/°C 140 53 M8
CGG81-04 1500 10% 15 8 90 -750±120ppm/°C 140 51 M8
CGG81-05 1500 10% 21 15 120 -750±120ppm/°C 160 52 M8
CGG81-05 2200 10% 20 10 120 -750±120ppm/°C 160 50 M8

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