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1801

Information - Help 
ID = 2086
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Full-Wave Vacuum Rectifier 
Identical to 1801 = G504 = R24_RadioRecord
Similar Tubes
Normally replaceable-slightly different:
  GL4/0,60D ; GL4/1 ; GN24 ; R0423 ; RGN504 ; V21B ; VG406 ; VG460
First Source (s)
1930 : Funk Bastler 1930, Heft 13

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Filament Vf 4 Volts / If 0.5 Ampere / Direct
Description Philips 1930 Data lists as If=0.6A Va<220, Ia<30mA. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature
  valvula1801.png
  1801: Internet
Miguel Angel Trujillo-Rodriguez
 
1801_01.jpg
1801: Collection TL
Thomas Lebeth

 
17_52.png
1801: Telefunken Werkstattbuch
Wolfgang Bauer

 
vv34_52_1.png
1801: Valvo-Röhren-Daten 1934
Jacob Roschy


Usage in Models 1= 1927? ; 2= 1928? ; 1= 1928 ; 4= 1929 ; 2= 1930?? ; 2= 1930? ; 15= 1930 ; 1= 1931? ; 26= 1931 ; 1= 1932?? ; 2= 1932? ; 13= 1932 ; 1= 1933?? ; 1= 1933? ; 2= 1933 ; 1= 1934? ; 3= 1934 ; 1= 1935?? ; 2= 1935? ; 3= 1935 ; 1= 1936 ; 5= 1937 ; 1= 1938 ; 1= 1939 ; 1= 1940

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):93


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