Vacuum Capacitors

Variable vacuum capacitors ranging in value from 1pf to 5000pf with peak voltage rating from 2kV to 60kV and current rating from 10A to 800A. Max-Gain Systems has a wide variety of variable capacitors, fixed capacitors, trimmer capacitors, AND motorized capacitors from ALL brands; Jennings , Comet, Greenstone, Dolinko & Wilkens, English Electric Valve (EEV), and Amperex which are listed below. Each vacuum capacitor is thoroughly tested in our facility before being listed AND before it is shipped ensuring functionality on arrival. Be sure to use the search filters to the left to narrow down your search, or search by capacitor type and capacitance range here: Find Your Capacitor.

If you see it on our website, we list the stock of each capacitor. We are also the largest supplier of all manufacturers' out of production models as well as used capacitors to meet any need.

If you need more than we show or need a capacitor that you do not see, give us a call at 770-973-6251 option 1 or fill out our request form here: Contact Us

Capacitor mounting flanges, shaft parts, and turns counting dials are sold separately and are available here: Mounting Flanges

Showing 281–300 of 397 results

  • Photo Coming Soon - Max-Gain Systems, Inc.

    650 pf, 8 KV Peak, Jennings CMV3-650-0008 Variable Vacuum Capacitor

    $595.00
    SKU: Jennings CMV3-650-0008Add to cart
  • Comet CMSM-500AC18-E-F NEW LL 800x800 - Max-Gain systems, Inc

    500 pf, 18 KV Peak, Comet CMSM-500AC/18-E-F NEW (LL) Motorized Variable Vacuum Capacitor

    $2,495.00
    SKU: Comet-CMSM-500AC-18-E-F-NEW-LLAdd to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    500 pf, 25 KV Peak, Comet CVMX-500AC/25-BEAC-J Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CVMX-500AC-25-BEAC-JAdd to cart
  • Comet CVMX-500AC25-BEAC-J1 800x800 - Max-Gain Systems, Inc.

    500 pf, 25 KV Peak, Comet CVMX-500AC/25-BEAC-J1 Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CVMX-500AC-25-BEAC-J1Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    650 pf, 8 KV Peak, Comet CV05C-650R/8 Variable Vacuum Capacitor

    $595.00
    SKU: Comet-CV05C-650R-8Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    650 pf, 8 KV Peak, Comet CVDU-650AC/8-DEA Variable Vacuum Capacitor

    $595.00
    SKU: Comet-CVDU-650AC-8-DEAAdd to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    500 pf, 25 KV Peak, Comet CVMX-500AC/25-BEAA-J1 Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CVMX-500AC-25-BEAA-J1Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    650 pf, 8 KV Peak, Comet CV05C-650R/8 NEW Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CV05C-650R-8-NEWAdd to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    500 pf, 25 KV Peak, Comet CV1C-500I/25 Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CV1C-500I-25Add to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    650 pf, 8 KV Peak, Comet CVDU-650AC/8-DEA NEW Variable Vacuum Capacitor

    $795.00
    SKU: Comet-CVDU-650AC-8-DEA-NEWAdd to cart
  • Greenstone CAV3-650-0055 800x800 - Max-Gain Systems, Inc.

    650 pf, 55 KV Peak, Greenstone CAV3-650-0055 Variable Vacuum Capacitor

    $2,995.00
    SKU: Greenstone-CAV3-650-0055Add to cart
  • Jennings CVCD-750-5S 800x800 - Max-Gain Systems, Inc.

    750 pf, 5 KV Peak, Jennings CVCD-750-5S Variable Vacuum Capacitor

    $395.00
    SKU: Jennings-CVCD-750-5SAdd to cart
  • Jennings UCSL-750-5S 800x800 - Max-Gain Systems Inc

    750 pf, 5 KV Peak, Jennings UCSL-750-5S Variable Vacuum Capacitor

    $395.00
    SKU: Jennings-UCSL-750-5SAdd to cart
  • Jennings CMV1-1000-0303 800x800 - Max-Gain Systems Inc

    1000 pf, 3 KV Peak, Jennings CMV1-1000-0303 Variable Vacuum Capacitor

    $395.00
    SKU: Jennings-CMV1-1000-0303Add to cart
  • Comet CVPO-1000AC5-BECA-1 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVPO-1000AC/5-BECA-1 Variable Vacuum Capacitor

    $349.00
    SKU: Comet-CVPO-1000AC-5-BECA-1Add to cart
  • Comet CVPO-1000AC5-BECA-1 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CV05C-1000LN/5 Variable Vacuum Capacitor

    $349.00
    SKU: Comet-CV05C-1000LN-5Add to cart
  • Comet CV05C-1000PEN5 or CVMN-1000AC5-BEAA-C 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CV05C-1000PEN/5 Variable Vacuum Capacitor

    $349.00
    SKU: Comet-CV05C-1000PEN-5Add to cart
  • Comet CV05C-1000PEN5 or CVMN-1000AC5-BEAA-C 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVMN-1000AC/5-BEAA-C Variable Vacuum Capacitor

    $349.00
    SKU: Comet-CVMN-1000AC-5-BEAA-CAdd to cart
  • Jennings CVCD-1000-5N547 800x800 - Max-Gain Systems, Inc

    1000 pf, 5 KV Peak, Jennings CVCD-1000-5N547 Variable Vacuum Capacitor

    $379.00
    SKU: Jennings-CVCD-1000-5N547Add to cart
  • Jennings CVCJ-1000 800x800 - Max-Gain Systems, Inc

    1000 pf, 5 KV Peak, Jennings CVCJ-1000-5S Variable Vacuum Capacitor

    $495.00
    SKU: Jennings-CVCJ-1000-5SAdd to cart