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EL42

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ID = 689
       
Country:
Worldwide
Brand:
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL42 = BF62 = N151
Similar Tubes
Other class quality (otherwise equal):
  95105
Other base:
  6BN5 ; EL85
First year 1947 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Dec.1947 : Funk-Technik (FT) 1947, Heft 24
Jan.1948 : Daten und Schaltungen moderner ... Röhren; Philips # 3A
Predecessor Tubes EL2   EL8   EL32   EL13   ELL1  
Successor Tubes EL95   EL85  

Base Rimlock base B8A (Codex=Wh)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AC/DC
Description

Economical output pentode
The EL42 is designed for car radios or equipment with low power consumption and/or smaller output power demand. [Jacob Roschÿ,18Apr2003]

 
Text in other languages (may differ)
Tube prices 16 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

el42_corrected.png
EL42: corrected version
Roland Langfeld

ri4_1.png EL42: RTT 1974 (Franzis) 13. Auflage
Martin Renz

More ...

Just Qvigstad
el42_spec.png
EL42: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

More ...
Usage in Models 7= 1948?? ; 1= 1948? ; 5= 1948 ; 2= 1949?? ; 2= 1949? ; 27= 1949 ; 15= 1950?? ; 7= 1950? ; 22= 1950 ; 4= 1951? ; 24= 1951 ; 9= 1952?? ; 7= 1952? ; 13= 1952 ; 9= 1953?? ; 9= 1953? ; 31= 1953 ; 10= 1954?? ; 10= 1954? ; 48= 1954 ; 13= 1955?? ; 10= 1955? ; 32= 1955 ; 2= 1956?? ; 15= 1956? ; 24= 1956 ; 5= 1957?? ; 12= 1957? ; 12= 1957 ; 2= 1958?? ; 11= 1958? ; 3= 1958 ; 1= 1959? ; 2= 1960?? ; 1= 1964?? ; 1= 1965?? ; 1= 1967

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):409


Collection of

 
el42_51rm431s.jpg

EL42
 

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