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EBF2

Information - Help 
ID = 1846
       
Country:
Europe
Brand:
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to EBF2 = UEBF2
Similar Tubes
Normally replaceable-slightly different:
  WE19
Heater different:
  ABF1 ; WE37F_ABF1
Other base:
  CV501 ; EBF2G ; EBF2G/GT ; EBF32
Other base and other heater:
  OBF2 ; UBF2
First year Jul.1938 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Feb.1938 : Histoire de la lampe de radio
Jun.1938 : Philips Bulletin
Predecessor Tubes EBF1   B2044   E444  
Successor Tubes 1948   EAF42   EBF80  

Base Europe side contact base P (P8A) (Codex=Saa) Top contact with a cap
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
Tube prices 6 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
  ebf2.png
  EBF2: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
ebf2_647.jpg
EBF2: Collection JR
Jacob Roschy

 
au36.png
EBF2: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
ebf2_spec.png
EBF2: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 3= 1938?? ; 1= 1938? ; 58= 1938 ; 21= 1939?? ; 20= 1939? ; 77= 1939 ; 21= 1940?? ; 8= 1940? ; 76= 1940 ; 3= 1941?? ; 10= 1941? ; 103= 1941 ; 8= 1942? ; 85= 1942 ; 2= 1943?? ; 2= 1943? ; 49= 1943 ; 3= 1944?? ; 2= 1944? ; 35= 1944 ; 8= 1945?? ; 10= 1945? ; 39= 1945 ; 4= 1946?? ; 4= 1946? ; 63= 1946 ; 7= 1947?? ; 12= 1947? ; 54= 1947 ; 26= 1948?? ; 16= 1948? ; 25= 1948 ; 10= 1949?? ; 10= 1949? ; 43= 1949 ; 12= 1950?? ; 5= 1950? ; 26= 1950 ; 2= 1951?? ; 6= 1951? ; 3= 1951 ; 3= 1952?? ; 1= 1952? ; 1= 1952 ; 1= 1953 ; 5= 1955?? ; 1= 1955 ; 4= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):988


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