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

EBC33

Information - Help 
ID = 2887
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Developer: Mullard Wireless, London (see also Mullard Radio Valve) 
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to EBC33 = 1639 = OM4 = AR21 = 10E/11401 = DH147 = ZA3497 = VR55 = CV1055
Similar Tubes
Normally replaceable-slightly different:
  850_GB ; CV352
Other base:
  EBC3
First year 1938 History of British Valves (HBV)

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 3 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

ebc33.png
EBC33: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

ebc3_1.png EBC33: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
ebc33_mullard_data_01.png
EBC33: Mullard - original papers
Detlef Narten

More ...
Usage in Models 1= 1938 ; 1= 1939?? ; 4= 1940?? ; 4= 1940? ; 13= 1940 ; 2= 1941?? ; 2= 1941? ; 5= 1941 ; 2= 1942?? ; 1= 1944?? ; 5= 1944 ; 2= 1945?? ; 4= 1945? ; 7= 1945 ; 1= 1946?? ; 4= 1946? ; 36= 1946 ; 5= 1947?? ; 18= 1947? ; 57= 1947 ; 8= 1948?? ; 16= 1948? ; 33= 1948 ; 5= 1949?? ; 7= 1949? ; 21= 1949 ; 3= 1950?? ; 3= 1950? ; 7= 1950 ; 1= 1951? ; 6= 1951 ; 2= 1952? ; 1= 1952 ; 1= 1954? ; 1= 1954 ; 1= 1955?? ; 1= 1956?? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):292

Collection of

 
ebc33~~1.jpg

EBC33
 

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