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22_Arcturus

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ID = 56011
       
Country:
United States of America (USA)
Brand: Arcturus Radio Tube Co.; Newark, NJ
Developer: Arcturus Radio Tube Co.; Newark, NJ 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 22_Arcturus = AC-22

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 15 Volts / If 0.35 Ampere / Half indirect / Parallel, (AC/DC)
Description

The filament of this tube is carbon aned it operates at 15 volts. This voltage was chosen by the manufacturer to make use of the availability of 15 volt AC transformers for toy trains.

 
Dimensions (WHD)
incl. pins / tip
x 125 x 45 mm / x 4.92 x 1.77 inch
Weight 49 g / 1.73 oz
 
ac_26_28_32_40_48_ra1_so1~~5.png
22_Arcturus: Fin Stewart
Fin Stewart

 

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