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H2618D

Information - Help 
ID = 10079
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to H2618D = RENS1894 = HP2118 = B2047
Similar Tubes
Normally replaceable-slightly different:
  S2012N
First year 1933 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fco) Top contact screw type.
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)
Tube prices 5 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 190, p. 351

b2047_1.gif
H2618D: ficha de valvulas
Getulio Jimenez-Gomez

13_7.png H2618D: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
vv34_41.png
H2618D: Valvo-Röhren-Daten 1934
Jacob Roschy

Collection of

 
h2618d_valvo.jpg

H2618D
 

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