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RGQZ1,4/0,4d

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ID = 20435
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Full-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to RGQZ1,4/0,4d = RGQz1,4/0,4
Similar Tubes
Normally replaceable-slightly different:
  RGQZ1,4 ; RGQZ1,4/0,4

Base Europe 4-Pin (A, 4A, B4, since 1914)
Filament Vf 2.5 Volts / If 3.2 Ampere / Direct / Parallel, (AC/DC)
Description 1400 V, 100 mA (max 400 mA bei Einweggleichrichtung)
siehe auch RGQz1,4/0,4 
Dimensions (WHD)
incl. pins / tip
45 x 117 x mm / 1.77 x 4.61 x inch
Weight 50 g / 1.76 oz
Literature Babani, International Radio Tube Encyclopaedia   
 
tfk_rgqz_14_04d.jpg
RGQZ1,4/0,4d: W.E.
Wolfgang Eckardt

 
rgqz14_04d.gif
RGQZ1,4/0,4d: Beier, RTB 1965
Wolfgang Eckardt

 

Usage in Models 2= 1935 ; 3= 1936 ; 1= 1937? ; 2= 1937 ; 3= 1938 ; 1= 1947??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12


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