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 (ITT 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

  • 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-1000-5S 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
  • Photo Coming Soon - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Jennings UCSL-1000-5D843 Variable Vacuum Capacitor

    $349.00     SKU: Jennings-UCSL-1000-5D843Add to cart
  • Comet CVMI-1000AC-5-BAC-L 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVMI-1000AC/5-BAC-L Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVMI-1000AC-5-BAC-LAdd to cart
  • Comet CVMI-1000AC-5-BAC-L 800x800 - Max-Gain Systems, Inc.

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

    $429.00     SKU: Comet-CV05C-1000Y-5Add to cart
  • Comet CVUN-1000AC5-BAJL 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-BAJL Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVUN-1000AC-5-BAJLAdd to cart
  • Comet CVUN-1000AC 5-JHJA-Z 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-JHJA-Z Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVUN-1000AC-5-JHJA-ZAdd to cart
  • Comet CVVI-1000AC5-BAD-M 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVVI-1000AC/5-BAD-M Variable Vacuum Capacitor

    $495.00     SKU: Comet-CVVI-1000AC-5-BAD-MAdd to cart
  • Comet CVUN-1000AC 5-JHJA-Z 800x800 - Max-Gain Systems Inc

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

    $429.00     SKU: Comet-CV05C-1000UCH-5Add to cart
  • Comet CV05C-1000KWF5 800X800 - Max-Gain Systems, Inc.

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

    $595.00     SKU: Comet-CV05C-1000KWF-5Add to cart
  • Comet CV05C-1000KWF5 800X800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVVI-1000AC/5-EKD-L Variable Vacuum Capacitor

    $595.00     SKU: Comet-CVVI-1000AC-5-EKD-LAdd to cart
  • Comet CVUN-1000AC5-BEJA-Z or CV05C-1000UCD NEW 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-BEJA-Z Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVUN-1000AC-5-BEJA-ZAdd to cart
  • Comet CVUN-1000AC5-BEJA-Z NEW 800x800 - Max-Gain Systems Inc

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

    $429.00     SKU: Comet-CV05C-1000UCDAdd to cart
  • Comet CVUN-1000AC5-JHJA-Z1 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-JHJA-Z1 Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVUN-1000AC-5-JHJA-Z1Add to cart
  • Comet CVBA-1000AC5-JHJA 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVBA-1000AC/5-JHJA Variable Vacuum Capacitor

    $349.00     SKU: Comet-CVBA-1000AC-5-JHJAAdd to cart
  • Comet CVUN-1000AC5-BGJA-Z 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-BGJA-Z Variable Vacuum Capacitor

    $429.00     SKU: Comet-CVUN-1000AC-5-BGJA-ZAdd to cart
  • Comet CVUN-1000AC5-BGJA-Z NEW 800x800 - Max-Gain Systems Inc

    1000 pf, 5 KV Peak, Comet CVUN-1000AC/5-BGJA-Z NEW Variable Vacuum Capacitor

    $695.00     SKU: Comet-CVUN-1000AC-5-BGJA-Z-NEWAdd to cart
  • Comet CVUS-1000AC5-JHJK NEW 800x800 - Max-Gain Systems, Inc.

    1000 pf, 5 KV Peak, Comet CVUS-1000AC/5-JHJK NEW Variable Vacuum Capacitor

    $695.00     SKU: Comet-CVUS-1000AC-5-JHJK-NEWAdd to cart
  • Comet CV05C-1000PM 5 800x800 - Max-Gain Systems, Inc

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

    $695.00     SKU: Comet-CV05C-1000PM-5-NEWAdd to cart