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 361–380 of 399 results

  • Jennings CVCE-2500-6N569 800x800 - Max-Gain Systems, Inc.

    2500 pf, 6 KV Peak, Jennings CVCE-2500-6N569 Variable Vacuum Capacitor

    $795.00
    SKU: Jennings-CVCE-2500-6N569Add to cart
  • Jennings UCSL-2750-5S 800x800 - Max-Gain Systems Inc

    2750 pf, 5 KV Peak, Jennings UCSL-2750-5S Variable Vacuum Capacitor

    $595.00
    SKU: Jennings-UCSL-2750-5SAdd to cart
  • Photo Coming Soon - Max-Gain Systems, Inc.

    3000 pf, 5 KV Peak, Jennings UCSL-3000-5S Variable Vacuum Capacitor

    $595.00
    SKU: Jennings-UCSL-3000-5SAdd to cart
  • Jennings CMV1-4000-0105 800x800 - Max-Gain Systems, Inc.

    4000 pf, 5 KV Peak, Jennings CMV1-4000-0105 Variable Vacuum Capacitor

    $1,495.00
    SKU: Jennings-CMV1-4000-0105Add to cart
  • Comet CVZV-4000BC5-BCF 800x800 - Max-Gain Systems, Inc.

    4000 pf, 5 KV Peak, Comet CVZV-4000BC/5-BCF NEW Variable Vacuum Capacitor

    $2,995.00
    SKU: Comet-CVZV-4000BC-5-BCF-NEWAdd to cart
  • Model RAV-T14 Deluxe Turns Counting Dial Assembly 800x800 - Max-Gain Systems, Inc.

    Model RAV-T14 Deluxe Turns Counting Dial Assembly

    $59.95
    SKU: RAV-T14Add to cart
  • Vernier Reduction Drive 6 to 1 VERN-01 800x800 - Max-Gain Systems, Inc.

    Vernier Reduction Drive 6 to 1

    $14.95
    SKU: VERN-01Add to cart
  • .25 inch to .25 inch Shaft Coupling Stainless Steel SC-02 800x800 - Max-Gain Systems, Inc.

    .25 inch to .25 inch Shaft Coupling

    $4.00$5.00
    SKU: SC-BASESelect options
  • FM0A Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM0A Vacuum Capacitor Mounting Flange

    $59.00
    SKU: MGSFM-0AAdd to cart
  • FM0D Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM0D Vacuum Capacitor Mounting Flange

    $49.00
    SKU: MGSFM-0DAdd to cart
  • FM0B Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM0B Vacuum Capacitor Mounting Flange

    $59.00
    SKU: MGSFM-0BAdd to cart
  • FM1H Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM1H Vacuum Capacitor Mounting Flange

    $59.00
    SKU: MGSFM-1HAdd to cart
  • FM-1C Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems Inc

    FM1C Vacuum Capacitor Mounting Flange

    $59.00
    SKU: MGSFM-1CAdd to cart
  • FM2D Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM2D Vacuum Capacitor Mounting Flange

    $65.00
    SKU: MGSFM-2DAdd to cart
  • FM2 Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM2 Vacuum Capacitor Mounting Flange

    $74.00
    SKU: MGSFM-2Add to cart
  • FM2S Vacuum Capacitor Mounting Flange - Max-Gain Systems, Inc.

    FM2S Vacuum Capacitor Mounting Flange

    $65.00
    SKU: MGSFM-2SAdd to cart
  • FM2B Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM2B Vacuum Capacitor Mounting Flange

    $59.00
    SKU: MGSFM-2BAdd to cart
  • MGS-BLOCK-01 800x800 - Max-Gain Systems, Inc.

    Aluminum Mounting Block for 2 inch OD Vacuum Capacitors

    $39.00
    SKU: MGS-BLOCK-01Add to cart
  • CAPRING-01 Silver-Plated Ring Clamps for 2 inch OD Vacuum Capacitors 800x800 - Max-Gain Systems, Inc.

    Silver-Plated Ring Clamps for 2 inch OD Vacuum Capacitors

    $19.00
    SKU: MGS-CAPRING-01Add to cart
  • FM3B Vacuum Capacitor Mounting Flange 800x800 - Max-Gain Systems, Inc.

    FM3B Vacuum Capacitor Mounting Flange

    $69.00
    SKU: MGSFM-3BAdd to cart