radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

12Б212b2

Information - Help 
ID = 18344
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Double Diode-Pentode   RF/IF-Stage 
Identical to 12Б2

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uh)
Filament Vf 12.5 Volts / If 0.15 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   

12b2_sock.png 12Б2: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information