Russian
KP1-12 (КП1-12), Vacuum Variable Capacitor, 10-1200 PF @ 8 KV Test, 6KV Working Voltage NEW!
- MPN:
- KP1-12
- Condition:
- New
- Shipping:
- $17.00 (Fixed Shipping Cost)
Description
This Russian Made KP1-12 (КП1-12), Vacuum Variable Capacitor, is rated at 10-1200 PF @ 8 KV Test, 6KV Working Voltage. It is Brand NEW!
This Vacuum Capacitor is very well made and appears to be very high quality. The Drive unit is super smooth and obviously have a nice roller bearing set.
Because the bearings are so good, the capacitor tends to return to full capacitance with nothing attached to the shaft. when there is a little resistance the plunger stays put to where it is set.
If a turns counter is used, it should prevent the capacitor from returning to full capacitance.
If used in a fixed position, you can lock the shaft somehow and it will no be an issue
It has an integrated front flange and the contact surfaces are silver.
Main technical data:
Min. capacity 10 pF (± 10%)
Max. capacity 1200 pF (± 5%)
Nominal operating voltage 4 kV
Nominal HF current 50 A
Frequency range up to 30 MHz
Glass body temperature range up to 140 o F
TEST Voltage 8 kV
Max. Working Voltage 6 kV
I max on 40 MHz 125 A
P max on 40 MHz 15 kW
Temperature of work O C -65 +120
Height 7,87 in. (~200 mm)
Diameter 3,54 in. (~90 mm)
Weight 3,31 lb. (~1,6 kg.)
Tuning shaft diameter is 12,0 mm. (1/2 Inch)