radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

EBF89

Information - Help 
ID = 418
       
Country:
Europe
Brand:
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to EBF89 = 6DC8 = 7125 = 6FD12
First year 1954 -- Collector info (Sammler)
First Source (s)
Oct.1955 : Telefunken-Röhrenmitteilungen
Feb.1956 : Funkschau (FS) # 3
Predecessor Tubes EBF80   6N8   EBF15  
Successor Tubes EAF801  

Base Noval, B9A
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC /
Tube prices 12 Tube prices (visible for members only)

  ebf89.png
  EBF89: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
roehre_ebf89.jpg
EBF89: J.K.
Jürgen Küting

 
Variants
 
no5_2.png
EBF89: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
ebf89_mullard_data_01.png
EBF89: Mullard - original papers
Wolfgang Romeyke


Usage in Models 1= 1954? ; 3= 1954 ; 1= 1955?? ; 5= 1955? ; 3= 1955 ; 11= 1956?? ; 16= 1956? ; 81= 1956 ; 5= 1957?? ; 23= 1957? ; 110= 1957 ; 19= 1958?? ; 20= 1958? ; 134= 1958 ; 7= 1959?? ; 33= 1959? ; 169= 1959 ; 55= 1960?? ; 32= 1960? ; 236= 1960 ; 5= 1961?? ; 50= 1961? ; 242= 1961 ; 9= 1962?? ; 53= 1962? ; 289= 1962 ; 18= 1963?? ; 45= 1963? ; 199= 1963 ; 12= 1964?? ; 39= 1964? ; 179= 1964 ; 36= 1965?? ; 29= 1965? ; 128= 1965 ; 6= 1966?? ; 13= 1966? ; 108= 1966 ; 8= 1967?? ; 13= 1967? ; 65= 1967 ; 4= 1968?? ; 10= 1968? ; 35= 1968 ; 1= 1969?? ; 4= 1969? ; 15= 1969 ; 2= 1970?? ; 5= 1970? ; 10= 1970 ; 2= 1971?? ; 2= 1971? ; 4= 1971 ; 9= 1972 ; 3= 1973 ; 1= 1977 ; 1= 1978 ; 13= 9999
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2631

EBF89*Box


Timo Rantasaari

My tubes
Anonymous 413 Collector

My tubes
Anonymous 413 Collector

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]
  
rmXorg