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

DH63

Information - Help 
ID = 2881
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Double Diode-Triode   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to DH63 = W1526 = 6Q7G = VT194_GPO = NR68
Similar Tubes
Other class quality (otherwise equal):
  CV587
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 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Babani, International Radio Tube Encyclopaedia   Pages 96 & 97
Taschenbuch zum Röhren-Codex 1948/49   
dh63_app.png
DH63: Manufacturer's Literature
Emilio Ciardiello
oc18.png DH63: RTT 1974 (Franzis) 13. Auflage
Martin Renz
More ...
Just Qvigstad 		dh63_1.png
DH63: Manufacturer's Literature
Emilio Ciardiello
More ...
Usage in Models 2= 1937? ; 7= 1937 ; 1= 1938? ; 47= 1938 ; 4= 1939? ; 32= 1939 ; 1= 1940?? ; 1= 1940? ; 17= 1940 ; 5= 1941? ; 5= 1941 ; 1= 1942?? ; 3= 1942? ; 4= 1942 ; 3= 1943? ; 1= 1945?? ; 5= 1945? ; 1= 1946?? ; 6= 1946 ; 2= 1947?? ; 4= 1947? ; 17= 1947 ; 2= 1948?? ; 7= 1948? ; 11= 1948 ; 2= 1949? ; 13= 1949 ; 1= 1950?? ; 12= 1950 ; 1= 1951? ; 1= 1951 ; 2= 1953? ; 1= 1959?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):222

Collection of

Jose Luis Villabona Horreo (E)
Collection of a member from FIN
Martin Steyer (D)
John Koster (NL)
Walter Nigg (FL)
Roddie Rankin (GB)
Jan Poortman (NL)
Frank Cuffe (IRL)
Júlio Branco (P)
Georges Werts (B)
Rudolf Osterkamp (D)
 
dh63_1~~1.jpg

DH63
 
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