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PL33

Information - Help 
ID = 21611
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to PL33
Similar Tubes
Heater different:
  EL33
Other base and other heater:
  EL3N

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 19 Volts / If 0.3 Ampere / Indirect / Series, AC/DC
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
 
gb_tungsram_pl33.jpg
PL33: PL33
Howard Craven

 
oc66~~1.png
PL33: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
pl33_01.png
PL33: Manufacturer's Literature
Emilio Ciardiello


Usage in Models 1= 1945?? ; 1= 1948 ; 4= 1950 ; 5= 1951 ; 8= 1952

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):19


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