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2П22p2

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ID = 10544
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 2П2

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uob)
Filament Vf 2 Volts / If 0.32 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

361_6.png 2П2: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
2_2_characteristics.png
2П2: My schematic collection.
Pier Antonio Aluffi

Usage in Models 1= 1955

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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