radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

1L4

Information - Help 
ID = 2623
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 1L4 = DF92 = CV1758 = 1F2

Base Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Zoo)
Filament Vf 1.4 Volts / If 0.05 Ampere /
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

  valvula_1l4.png
  1L4: DE MI COLECION
Justo Puertas-Paule
 
1l4.jpg
1L4: MS
Martin Steyer

 
Variants
 
594.png
1L4: Telefunken Werkstattbuch
Wolfgang Bauer

 
1l4_daten.png
1L4: Brimar Manual No. 7
Daniel Consales


Usage in Models 1= 1941 ; 1= 1943?? ; 2= 1943? ; 1= 1944? ; 1= 1944 ; 6= 1946 ; 1= 1947?? ; 1= 1947? ; 1= 1947 ; 3= 1948?? ; 2= 1948? ; 8= 1948 ; 1= 1949?? ; 2= 1949 ; 4= 1950?? ; 3= 1950? ; 1= 1950 ; 10= 1951?? ; 2= 1951? ; 3= 1951 ; 2= 1952 ; 1= 1953? ; 1= 1953 ; 3= 1954?? ; 1= 1954 ; 1= 1955?? ; 1= 1955? ; 6= 1955 ; 1= 1957? ; 1= 1959 ; 2= 1961 ; 1= 1968? ; 1= 9999
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):76

1L4*Box

mp
Anonymous 413 Collector

Tóth Ferenc
Sandor Selyem-Tóth

Tóth Ferenc
Sandor Selyem-Tóth

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