Vacuum Capacitors: 101pF - 500pF
Vacuum Variable Capacitor
5 - 125 pF @ 5 kv
(CVV) CACA125-0105
Jennings vacuum variable capacitor. 5 - 125 pF @ 5 kv. Removed but very clean.
$275 each
Vacuum Variable Capacitor
5 - 125 pF @ 5 kv / 20 amps
(CVV) CACBN-125-0105
Jennings vacuum variable capacitor. 5 - 125 pF @ 5 kv, 20 amps. Shaft and thrust bearing is not included. 3/16" internal thread. 1/4" shaft. 1-1/4" maximum body diameter, 3" long from fixed end to grooved neck. Mounts at front neck with C ring into grooved neck. 5" max overall length. New, unused.
$199 each
Ceramic Gas Variable Capacitor
12 - 200 pF @ 7.5 kv / 55 amps
(CVV) CHV1-200-7
Jennings ceramic gas variable capacitor. 12 - 200 pF @ 7.5 kv, 55 amps. 1/4" shaft. Front and rear mounting heads tapped with six #8 holes so no flanges are required! These units are removed but high potted out better than we expected: 7.5 kv while at maximum capacity and 10 kv+ while at minimum capacity. The Jennings book says 3.8" diameter but I measure 2.75" in the center. 5.5" long from head to head, 7.3" total.

• Gas Variable
• High-Q
• Low Inductance
• For HF App.

$450 each
Vacuum Variable Capacitor
40 - 200 pF @ 3 kv / 5 kv
(CVV) CV05-200E/5
Comet vacuum variable capacitor. 40 - 200 pF @ 3 kv / 5 kv. Hi-Pot to 8 kv. 2-3/4"D x 3-3/4"L head to head. 1/4" shaft. Used, removed.
$139 each - $119 (3+)
(CVV) CVDD-200-5
Jennings vacuum variable capacitor. 36 - 200 pF @ 5 kv. 2-3/4"D x 3-3/4"L head to head. 1/4" shaft. Looks the same as above.
$489 each
Vacuum Variable Capacitor
40 - 200 pF @ 8 kv / 4.8 kv
(CVV) CV05C-200E/8
Comet vacuum variable capacitor. 40 - 200 pF @ 8 kv / 4.8 kv. Hi-Pot to 10 kv. 2-3/4"D x 3-3/4"L head to head. 1/4" shaft. Used, removed.
$199 each - $175 (3+)
Vacuum Variable Capacitor
10 - 200 pF @ 35 kv
(CVV) UCSXH-200-35S
Jennings vacuum variable capacitor. 10 - 200 pF @ 35 kv, 75 amps. 1/2" shaft. 3-3/4" maximum diameter, 5" long from front flange to rear. 9-3/4" max overall length. New in the box.
$1,300 each
(CVV) UCSXH-200-45S
As above except 45kv.
$1,550 each
Ceramic Gas Variable Capacitor
10 - 205 pF @ 7.5 kv / 55 amps
(CVV) EL7.5-200S-333
Amperex ceramic gas variable capacitor same, identical to above right Jennings CHV1-200-7! Buy this one and save $151.00.

• Gas Variable
• High-Q
• Low Inductance
• For HF App

$199 each - $175 (3+)
Vacuum Variable Capacitor
10 - 300 pF @ 7.5 kv / 75 amps
(CVV) CVDD-300-7.5S
Jennings vacuum variable capacitor. 75 amps. 1/2" shaft. Front head is tapped and has solid copper block attached (removable). Rear (fixed end) has a 1-1/2" diameter hub that can be clamped. 3.44" maximum diameter, 5.5" long from front flange to rear. Front flange to the end of shaft is 2".
$575 each
(CVV) CVDD-300-15N758
Jennings vacuum variable cap. 3/8" shaft. Similar to left except 15,000 volts.
$850 each
Vacuum Variable Capacitor
55 - 380 pF @ 13 kv
(CVV) XS55-380/13KV
Comet vacuum variable capacitor. Inert gas filled. 55 - 380 pF @ 13 kv. 180º rotation. Tapped heads each end. (M4 metric threads). 33 amps @ 13.56 MHz. 2.5"D x 5.75"L head to head. 6-5/8" overall length. 1/4" shaft. Type XC4050.
$285 each
Vacuum Variable Capacitor
5 - 465 pF @ 5 kv / 45 amps
(CVV) USLP-465-5N
Jennings vacuum variable capacitor. 45 amps. 1/4" shaft. Front flange is included and rear (fixed end) has 3 tapped #6-32 holes for your connection. 2-3/8" maximum diameter, 3-5/8" long from front flange to rear. Front flange to the end of shaft is 2-3/16". USLC-465 is identical and may be substituted.
$625 each
Vacuum Variable Capacitor
5 - 465 pF @ 5 kv
(CVV) USLS465-DR
Jennings vacuum variable capacitor. 5 - 465 pF @ 5 kv. Includes drive and turns counter.
$399
Vacuum Variable Capacitor
5 - 465 pF @ 5 kv
(CVV) USLS-465-5D1542
Jennings vacuum variable capacitor. 5 - 465 pF @ 5 kv. Includes sprocket and thrust bearing.
$325 each
Vacuum Variable Capacitor
5 - 500 pF @ 5 kv / 40 amps
(CVV) CSV1-500-0305
Jennings vacuum variable capacitor. 40 amps. 1/4" shaft. 2-3/8" maximum body diameter, 2-7/8"D at flange, 3-7/8" length from front to back flange + 2" for bearing and shaft. Ready to go with permanent front and rear flanges. New looking.
$575 each
Vacuum Variable Capacitor
5 - 500 pF @ 5 kv / 40 amps
(CVV) CV05C-500XE
The perfect compact loading capacitor. 5 - 500 pF, 5 kv, 40 amps. Includes front & rear mount flanges with three #8 tapped holes each. 1/4" shaft. 3-7/8"L flange to flange, 5-3/4"L overall, 2" diameter body. Removed from equipment but in excellent condition. Hi-pot tested to 6 kv. Made by Comet.
$375 each
Vacuum Capacitor
13 - 500 pF @ 15 kv / 75 amps
(CVV) UXC-500-15
This old stand-by is found in many old transmitters still in service. Grab a spare while you can. 9-1/2" long hub-hub, 14" total. 4-1/2" max diameter. 1/2" shaft. FM-3 flanges required front and rear. May supply UX-500-15.
$475 each
Ceramic Vacuum Capacitors
12 - 500pF @ 7.5 kv, 10 kv & 15 kv / 65 amps
(CVV) CSVF-500-10
Jennings 10 kv ceramic vacuum capacitor. 1/4" shaft (some units have 3/8" and 1/2" shafts). Front and rear hub require FM-2 flanges available on our website.
$695 each
(CVV) CSVF-500-7.5
Identical to above but 7.5 kv.
$625 each
(CVV) CSVF-500-15
Identical to above but 15 kv.
$795 each

UCS Series

Part Number
Rating
Voltage
Current
Notes
Price
 
(CVV) UCS-300-10S 10 - 300 pF 10kv 50 amps Jennings glass vacuum variable cap. 3/8" shaft (some units have 1/4" shaft). Requires FM2 and FM0B flanges. 8-3/4"L x 2.5"D 525.00 Add
(CVV) UCS-300-75 10 - 300 pF 7.5kv 45 amps As above 475.00 Add
(CVV) UCS-300-15 10 - 300 pF 15kv 55 amps 1/2" shaft 895.00 Add
(CVV) UCS400-7.5 10 - 400 pF 7.5 kv 55 amps Jennings. Requires flanges. 1/2" shaft 695.00 Add
(CVV) UCS-500-10 25 - 500 pF 10kv 55 amps Jennings glass vacuum variable cap. 3/8" shaft (some units have 1/4" shafts). Requires FM2 and FM0B flanges. 9"L x 3"D 520.00 Add
(CVV) UCS-500-15 25 - 500 pF 15kv 60 amps Jennings glass vacuum variable cap. 3/8" shaft (some units have 1/4" shafts). Requires FM2 and FM0B flanges. 9"L x 3"D 625.00 Add

More Vacuum Variable Caps Listed Here
 
Part Number
Outer Casing
Rating
Volt.
Curr.
Notes
Price
 
(CVV) UCSV-110-7.5 - 8 - 110 pF 7.5kv - - 750.00 Add
(CVV) UCSV-110-10 Jennings glass 8 - 110 pF 10kv - - 845.00 Add
(CVV) UCSV-110-15NS Jennings 8 - 110 pF 15kv - - 965.00 Add
(CVV) CACA-125-0003 - 5 - 125 pF 3kv - 1/4" shaft
perm front / rear flanges
255.00 Add
(CVV) CACAN-125-5 Jennings ceramic 20 - 125 pF 5kv - - 285.00 Add
(CVV) U150-15 Jennings glass (old) 8 - 150 pF 15kv - - 350.00 Add
(CVV) CVCB-200-5 Jennings ceramic 5 - 200 pF 5kv - Gear drive 625.00 Add
(CVV) CAV3-250 Jennings 250 pF 50kv 500a No Drive 3,500.00 Add
(CVV) CVDD-200-5 Jennings 36 - 200 pF 5kv - 2-3/4"D x 3-3/4"L
head to head, 1/4" shaft
489.00 Add
(CVV) UCSL-250-3S Jennings glass (new) 4 - 250 pF 3kv 30a 2-1/8"D, 1/4" shaft 795.00 Add
(CVV) CVCD-250-5S Jennings 5 - 250 pF 5kv 45a - 590.00 Add
(CVV) CVCE-250-6N Jennings ceramic 5 - 250 pF 6kv - - 525.00 Add
(CVV) VMMHC-250-45N Jennings glass 10 - 250 pF 45kv 150a - 2,200.00 Add
(CVV) U250-10 Jennings 14 - 250 pF 10kv - Antique, Vintage, no shaft 475.00 Add
(CVV) U250-23 Jennings Antique 20 - 250 pF 23kv - 1/2" shaft, 4-1/4"D, 8-1/2"L +
3-1/2" for bearing & shaft
695.00 Add
(CVV) CVRP-250-70 Jennings ceramic 30 - 250 pF 70kv - High current, 6-3/4" max
diameter, 8-1/2" long,
12 bolt holes / head
4,200.00 Add
(CVV) CSV1-300-5 Jennings ceramic 4 - 300 pF 5kv - - 625.00 Add
(CVV) CVDD-400-75 Jennings ceramic 5 - 400 pF 7.5kv - - 750.00 Add
(CVV) UCSXHF-450-35 Jennings glass 20 - 450 pF 35kv 150a - 1,800.00 Add
(CVV) UCSXHF-450-40S Jennings glass 20 - 450 pF 40kv 160a New 2,100.00 Add
(CVV) CVFP-450-30S Jennings 25 - 450 pF 30kv 150a 1/2" shaft, 5-1/2"D
6-7/8" Head to Head
1,500.00 Add
(CVV) VMMHC-450-45 Jennings glass 25 - 450 pF 45kv 190a - 2,900.00 Add
(CVV) CVCF-465-5 Jennings ceramic 5 - 465 pF 5kv - - 575.00 Add
(CVV) USLP-465-5 Jennings glass 5 - 465 pF 5kv 60a - 625.00 Add
(CVV) USL-500-3 Jennings glass 5 - 500 pF 3kv 60a - 225.00 Add
(CVV) CSVS-500-5 Jennings ceramic 5 - 500 pF 5kv - - 545.00 Add
(CVV) CSV1-500-5 Jennings ceramic 5 - 500 pF 5kv 45a with flanges 585.00 Add
(CVV) USLS-500-5N Jennings glass 5 - 500 pF 5kv 60a 1/2" shaft 625.00 Add
(CVV) UCSF-500-7.5S - 12 - 500 pF 7.5kv 55a 1/2" shaft 525.00 Add
(CVV) UCSF-500-15 Jennings glass 12 - 500 pF 15kv 65a - 645.00 Add
(CVV) CVDD-500-10S Jennings ceramic 20 - 500 pF 10kv 90a - 685.00 Add
(CVV) CVDD-500-15N - 20 - 500 pF 15kv 95a 1/2" shaft, perm. rear flange 865.00 Add
(CVV) CVDD-500-15D Jennings ceramic 20 - 500 pF 15kv 95a Includes mounting bracket 1,100.00 Add
(CVV) VVC500-42-10M Dolinko & Wilkens 25 - 500 pF 10kv - Front flange, 3/8" shaft 875.00 Add
 
Prices not guaranteed. Please call to confirm price and stock.