Vacuum Tube - 2050A, Thyratron, Tubular
New-Old-Stock (NOS) tube.
The 2050 is a xenon filled four electrode thyratron with negative control characteristic. This tube is designed for relay applications for grid-controlled rectifier service. With shield grid type of construction a very low precondition grid current flows which allows the use of a high resistance in the grid circuit. The grid control characteristic, because of the inert gas filling, is independent of ambient temperature over a wide range. The effective anode to control grid capacity may be reduced by connecting pin #4 to #8 and connecting the grid resistor directly at the socket terminal.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
Packaging Dimensions | 1.4 in. × 1.4 in. × 3.8 in. | ||
Weight (Packaging) | 0.0816 lbs. |
NOS Tube Specification Sheet | All Models |
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