837 (G-837/G837) VSI Beam Tetrode Tube (NOS)
In Stock
All tubes new, military equipment and have "OTK" mark. Near equivalent: 837 and PK44. The tube is manufactured by Foton, Tashkent, Kazakhstan (new factory is Ulyanovsk).
New Old Stock * No Longer available for export
MFR: VSI (Russia)
SKU: 837
Details
837 (G-837/G837) VSI Beam Tetrode Tube (NOS)
All tubes new, military equipment and have "OTK" mark. Near equivalent: 837 and PK44. The tube is manufactured by the Foton, Tashkent, Kazakhstan (now new factory is Ulyanovsk).
New Old Stock * No Longer available for export
MFR: VSI (Russia)
General characteristics:
Name: G-837 (G837)
Filament voltage, V: 12.6
Heater current, A: 0.7
Type of current: AC
Anode voltage, V: 500
Second grid voltage, V: 0
Voltage grid of the first, V: -85
Anode, mA: 60
Grid current second, mA: 30
Steepness, mA/V: 3,4
Input capacitance, pF: 16
Internal resistance, kOm: 10
Output capacity, pF: 10
Maximum power dissipation second grid, W:8
Output power, W: 20
Additional Information
| Featured Product | No |
|---|---|
| Made in the USA | No |
| GTIN | N/A |
| ISBN | N/A |
| NATO Stock Number | N/A |
| Manufacturer Part Number | N/A |
| Manufacturer | VSI (Russia) |
| Condition | New |
| NOS | No |
| Call For Price | No |
| Manufacturer Name | VSI |
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