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UBC41

Information - Help 
ID = 780
       
 
   
Tube type:  Double Diode-Triode 
Identical to UBC41 = 10LD3 = DH142 = 14L7 = 141DDT = MUBC41
Similar Tubes
Other base:
  DH118 ; UBC41_UK-Rimlock ; UBC81
Multiple differences or of other kind:
  UBC1
First year 1949 -- Collector info (Sammler)
First Source (s)
Nov.1948 : Daten und Schaltungen moderner ... Röhren; Philips # 3A
1949 : -- Collector info (Sammler)
Predecessor Tubes CBC1  
Successor Tubes 1956   UBC81  

Base Rimlock base B8A
Filament Vf 14 Volts / If 0.1 Ampere / Indirect / Series, AC/DC /
Dimensions (WHD)
incl. pins / tip
22 x 60 x mm / 0.87 x 2.36 x inch
Tube prices 3 Tube prices (visible for members only)

  ubc41.png
  UBC41: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
ubc41_a.jpg
UBC41: scc
Christian Schaufelberger

 
ubc41_so.png
UBC41: rtt
Michael Schlör

 
ubc41ph1.png
UBC41: Philips Röhrenbuch IIIA
Jacob Roschy


Usage in Models 1= 1948 ; 4= 1949?? ; 2= 1949? ; 33= 1949 ; 57= 1950?? ; 23= 1950? ; 96= 1950 ; 12= 1951?? ; 23= 1951? ; 123= 1951 ; 29= 1952?? ; 34= 1952? ; 109= 1952 ; 19= 1953?? ; 38= 1953? ; 92= 1953 ; 25= 1954?? ; 9= 1954? ; 94= 1954 ; 50= 1955?? ; 26= 1955? ; 91= 1955 ; 16= 1956?? ; 14= 1956? ; 43= 1956 ; 10= 1957?? ; 9= 1957? ; 18= 1957 ; 7= 1958?? ; 4= 1958? ; 12= 1958 ; 5= 1959?? ; 3= 1959 ; 9= 1960?? ; 1= 1960? ; 5= 1960 ; 3= 1961?? ; 1= 1961? ; 4= 1961 ; 2= 1962?? ; 4= 1962 ; 2= 1963? ; 1= 1963 ; 1= 1964 ; 4= 1965?? ; 2= 9999?? ; 2= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1172


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