Vacuum Capacitors
Vacuum is an ideal dielectric and enables this technology to be considered in many demanding applications. Richardson Electronics carries a wide variety of vacuum capacitors ranging from 12pF to 5,000pF and covering test voltages of 5kV to 60 kV. Select from a full range of fixed, variable, and water-cooled capacitors for use in wafer fabrication, plasma, medical, broadcast, and industrial heating applications.
Common Applications:
RF match, Semiconductor Wafer Fab Equipment, Flat Panel Display | Power Amplifier Tank Circuits | Output Pi Networks | Neutralizing Circuits | Grid Plate Block Circuits | Antenna Coupling; Filter/Tap Circuits | Pulse Shaping Circuits | Feed-Through for Harmonic Attenuation | Dielectric Heating Equipment Tank Circuits | Low Inductance, High Current Bypass Applications | Non-Magnetic Circuits for MRI and NMR
Key Benefits

- Long Life, High Reliability
- High Voltage Ratings
- High Current Ratings
- High-Speed Tuning
- Wide Tuning Ranges
- Self Healing
- High Altitude Operation
- Compact Sizes / Low Weight
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