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3J/222E

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ID = 83059
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to 3J/222E

Base TRANSMITTING & Power-TUBES/VALVES in gen
Was used by Industrial
Filament Vf 8 Volts / If 125 Ampere / Direct / Specified voltage AC/DC
Description

This tube was specifically designed for industrial heating applications and is capable of opertation at frequencies up to 100 Mc//s. It is electrically equivalent to the water cooled STC 3Q/222E tube.

 
Dimensions (WHD)
incl. pins / tip
x 3178 x 183 mm / x 125.12 x 7.20 inch
Weight 9225 g / 325.40 oz
Information source - - Manufacturers Literature   Data sheet September 1958

stc_3j222e_1.png
3J/222E: Fin Stewart
Fin Stewart

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