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UY1

Information - Help 
ID = 1804
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Half-Wave Vacuum Rectifier 
Identical to UY1
Similar Tubes
Different connections:
  UY1N ; UY31
Other base:
  UY11 ; UY3
First Source (s)
Jan.1940 : -- Original-techn. papers.
Jan.1940 : Tube leaflet collection E.Erb Philips-Archive
Predecessor Tubes CY1   CY2  
Successor Tubes 1941   UY1N   UY21   UY41  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=S)
Filament Vf 50 Volts / If 0.1 Ampere / Indirect / Series, AC/DC
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
uy1_a.jpg
UY1: scc
Christian Schaufelberger

 
uy1.png
UY1: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector

 
uy1_data1.png
UY1: Ratheiser 1949
Robert Schmalstieg


Usage in Models 2= 1934 ; 3= 1935 ; 1= 1936 ; 1= 1939 ; 5= 1940?? ; 3= 1940? ; 24= 1940 ; 1= 1941?? ; 26= 1941 ; 24= 1942 ; 13= 1943 ; 1= 1944? ; 9= 1944 ; 1= 1945?? ; 1= 1945? ; 1= 1945 ; 1= 1946? ; 8= 1946 ; 3= 1947?? ; 5= 1947? ; 5= 1947 ; 2= 1948?? ; 2= 1948? ; 16= 1948 ; 3= 1949?? ; 3= 1949? ; 11= 1949 ; 2= 1950?? ; 2= 1950? ; 8= 1950 ; 5= 1951 ; 1= 1952 ; 1= 1954?? ; 2= 1954 ; 1= 1955?? ; 1= 1955 ; 1= 1956? ; 2= 1956

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):201


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