Vacuum Capacitor

Description |

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

Vacuum Capacitors

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

Learn More -> Download our Product Guide Today!

Filtered Items (117)

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RELL Item#BrandProduct ImageOrder Type/DetailsCategory Name Type (Fixed, Variable) Capacitance (Min.) pFCapacitance (Max.) pFTolerance %Height mmDiameter mmMaximum Current A (rms)Operating Voltage kVpTest Voltage kVpOperating Frequency MHzDocumentsPriceQuantity
CVDD-50015D3187 Jennings   Vacuum Capacitor
VARIABLE
20 pF
500 pF
 191.26 mm
87.376 mm
95 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDD-60-0015 Jennings   Vacuum Capacitor
VARIABLE
9 pF
60 pF
 150 mm
77.724 mm
59 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDD-750-15S Jennings   Vacuum Capacitor
VARIABLE
25 pF
750 pF
 203.2 mm
115.82 mm
150 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDD100-15D3035 Jennings   Vacuum Capacitor
VARIABLE
10 pF
100 pF
 168.15 mm
62 mm
67 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDD100010D2365 Jennings   Vacuum Vacuum Capacitor
VARIABLE
25 pF
1000 pF
 203.2 mm
115.82 mm
150 A (rms)
6 kVp
10 kVp
  Yes (1) 
1+
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CVDD300-15D2370 Jennings   Vacuum Vacuum Capacitor
VARIABLE
10 pF
300 pF
 191 mm
86.36 mm
85 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDDN-150-0115 Jennings   Vacuum Capacitor
VARIABLE
10 pF
150 pF
 168.1 mm
71.4 mm
70 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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CVDP-1500-15S Jennings  

Vacuum

Vacuum Capacitor
VARIABLE
35 pF
1500 pF
 248.92 mm
141.224 mm
160 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
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31190 Jennings  

Vacuum

Vacuum Capacitor
VARIABLE
35 pF
1500 pF
 248.92 mm
141.224 mm
160 A (rms)
9 kVp
15 kVp
   
1+
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CVDP-2300-15S Jennings   Vacuum Vacuum Capacitor
VARIABLE
50 pF
2300 pF
 248.92 mm
142.24 mm
200 A (rms)
9 kVp
15 kVp
  Yes (1) 
1+
Request Quote
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