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UM80

Information - Help 
ID = 1907
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Mag. Fan, 2 shadow angles 
Identical to UM80 = 19BR5 = Y119
Similar Tubes
Normally replaceable-slightly different:
  UM81
First year 1954 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
May.1954 : Funkschau 1954 # 10
Predecessor Tubes UM4   UM34  
Successor Tubes UM84  

Base Noval, B9A
Filament Vf 19 Volts / If 0.1 Ampere / Indirect / Series, AC/DC
Tube prices 11 Tube prices (visible for members only)
  um80.png
  UM80: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
d_um80_1_2013.jpg
UM80: Jürgen Tiedmann
Jürgen Tiedmann

 
um80.png
UM80: Röhrentaschenbuch VT 1962
Jörg Kulbe

 
um80_spec.png
UM80: Telefunken Taschenbuch 1971
Anonymous 15 Collector


Usage in Models 1= 1954?? ; 10= 1954 ; 5= 1955?? ; 4= 1955? ; 32= 1955 ; 3= 1956?? ; 8= 1956? ; 34= 1956 ; 3= 1957?? ; 5= 1957? ; 17= 1957 ; 1= 1958?? ; 6= 1958? ; 39= 1958 ; 7= 1959? ; 7= 1959 ; 5= 1960?? ; 2= 1960? ; 14= 1960 ; 3= 1961? ; 2= 1961 ; 1= 1962 ; 2= 1964 ; 1= 1965

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):212


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