Vacuum Variable Capacitor KP1-8 5 - 250pF 5kV

Description

Due to the russian attack on Ukraine and the outbreak of war
normal logistics disrupted.
All parcels go through the west of Ukraine on the ground to Poland
As a result, the delivery time of parcels may be increased.
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KP1-8 5 - 250pF 5kV Vacuum Variable Capacitor
Used, normal condition, 100% working.
The same condition like at the photo
Typical characteristics:
Min. capacity
- 5 pF
Max. capacity
- 250pF
Nominal operating voltage
- 5 kV
Nominal current
- 35 A
Max. frequency
- 30 Mhz
Weight
- 0.78 kg
Height
- 156 mm
Diameter of the tube
- 70 mm
Diameter contact ring
- 50 mm
Diameter tuning shaft
- 10 mm
Quantity of turns shaft
- 22
All capacitors have passed the process of gettering after long time storage and testing by me.
For the first one:
C= max = 250 pF
U_testing = 5000 V
I_leackage =  > 0,5 uA
U_testing = 6500 V (30% above V max)
I_leackage =  > 2 uA ( without electric breakdown )
Second one the same leackage parameters
See my other vacuum variable capacitors
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Packed in new box with foam inserts, see pic for example.
Shipping is due within 3 business days by Airmail with a track number.
73 GL bep-bep  :)