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

W63

Information - Help 
ID = 2605
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to W63 = 6K7G
First year 16.Jul.1937 Wireless World (The), London (WW, 79) 1937
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ufo)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
s_321_g_3.gif W63: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

Just Qvigstad
Usage in Models 1= 1937? ; 19= 1937 ; 1= 1938? ; 9= 1938 ; 2= 1939
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):32

Collection of

Aldo Patriarca (CH)
 
w63marconi.jpg

 
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