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OM6

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ID = 10194
       
Country:
Great Britain (UK)
Brand: Cossor, A.C.; London
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to OM6 = CV1053 = ARP34 = EF39 = VT181_GPO = VR53 = ZA3493
Similar Tubes
Normally replaceable-slightly different:
  OM7
First Source (s)
1940 : History of the British Radio Valve to 1940 p.197
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
Babani, International Radio Tube Encyclopaedia
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
374_18.png OM6: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad
Usage in Models 1= 1945 ; 1= 1946?? ; 5= 1946 ; 2= 1947?? ; 2= 1947? ; 3= 1947 ; 4= 1948 ; 1= 1949 ; 3= 1950 ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):23

Collection of

Niclas Pettersson (S)
Collection of a member from D
Tomasz Szczesniak (PL)
Juan Mercado Bravo (E)
John Koster (NL)
Collection of a member from FIN
 
om6_cossor~~1.jpg

OM6
 

Variants

OM6 with tubular (straight) bulb
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