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4S025T

Information - Help 
ID = 86030
       
 
   
Tube type:  Transmitting Tetrode, air cooled 
Identical to 4S025T
Similar Tubes
Normally replaceable-slightly different:
  QB3,5/750

Base Giant 5 pin (ESEC B5F) Top contact with a cap.
Filament Vf 5 Volts / If 14.1 Ampere / Direct / Specified voltage AND current AC/DC
Dimensions (WHD)
incl. pins / tip
127 x x 87 mm / 5.00 x x 3.43 inch
Weight 200 g / 7.05 oz
Information source - - Manufacturers Literature   Tungsram Electron Tubes '80


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