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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 P8A (Au P, 8SC) (Codex=Saa) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 6 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
ebf2.png
EBF2: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †     More ...
au36.png EBF2: RTT 1974 (Franzis) 13. Auflage
Martin Renz
More ...
Just Qvigstad 		ebf2_spec.png
EBF2: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
Usage in Models 5= 1938?? ; 2= 1938? ; 63= 1938 ; 22= 1939?? ; 23= 1939? ; 82= 1939 ; 22= 1940?? ; 15= 1940? ; 83= 1940 ; 4= 1941?? ; 11= 1941? ; 105= 1941 ; 2= 1942?? ; 9= 1942? ; 88= 1942 ; 2= 1943?? ; 4= 1943? ; 49= 1943 ; 4= 1944?? ; 3= 1944? ; 37= 1944 ; 9= 1945?? ; 10= 1945? ; 40= 1945 ; 6= 1946?? ; 6= 1946? ; 63= 1946 ; 9= 1947?? ; 17= 1947? ; 62= 1947 ; 26= 1948?? ; 15= 1948? ; 30= 1948 ; 11= 1949?? ; 15= 1949? ; 43= 1949 ; 12= 1950?? ; 7= 1950? ; 26= 1950 ; 2= 1951?? ; 6= 1951? ; 7= 1951 ; 3= 1952?? ; 1= 1952? ; 1= 1952 ; 1= 1953 ; 4= 1955?? ; 1= 1955 ; 4= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1072

Collection of

Wolfgang Bauer (A)
Jörg Kulbe (D)
Jean-Jacques Pontigny (F)
Joan Martinez (E)
Reinhard Riek (D)
Herbert Hassert (D)
Bekir Yurdakul (F)
Antonio Bordini (I)
Peter Pfeiffer (D)
Paweł Banach (PL)
Andreas Schulz (D)
Collection of a member from D
Dirk Fischer (D)
Georges Werts (B)
Alberto Ammendola (I)
Museum Roggenhofer (A)
Rudolf Osterkamp (D)
Franco Antolini (I)
Jacob Roschy (D)
Hartmut Völler (D)
Hannu Alho (FIN)
Tomasz Szczesniak (PL)
Karl - Heinz Bossan (D)
Jean-Luc Prevot (F)
Aldo Patriarca (CH)
Michael Gnaedig-Fischer (MEX)
Collection of a member from D
Valery Gromov (RUS)
Tor Steinnes (N)
Bruno Candreia (CH)
Danko Tkalec (HR)
Collection of a member from SK
Geri Meier (CH)
Karlheinz Fischer (D)
Christian Schaufelberger (CH)
Jacky Parmentier (F)
Roland Biesler (D)
Rodolfo Gaston Wenceslao Nasasta (RA)
Jürgen Tiedmann (D)
Patrice Zeissloff (F)
Karl Reiter (A)
Oskar Elm (D)
 
ebf2_a.jpg

EBF2
 

Variants

EBF2 with gold-colored bulb, although the EBF2 belongs to the red series.
EBF2 with gray-colored bulb, although the EBF2 belongs to the red series.
EBF2 with green-colored bulb, although the EBF2 belongs to the red series.
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