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UY-35B

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ID = 87280
       
Country:
Japan
Brand: Tokyo Electric Co. (TEC); Tokyo
Developer: Tokyo Electric Co. (TEC); Tokyo 
Tube type:  Screen-grid Tetrode   Text 
Identical to UY-35B
Similar Tubes
Normally replaceable-slightly different:
  35 ; UY235

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect
Description

This tube was a Variable mU tetrode. Used for RF Amplication. First made in 1935.

 
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 48 g / 1.69 oz
Information source -- Collector info (Sammler)   Dawn of Tube Production in Japan - Ohtsuka.


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