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ID = 2464
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to B2046 = NSS183 = HP2018 = S2035N = RENS1884 = H2518D
Similar Tubes
Normally replaceable-slightly different:
Other base:
  NSS183_B5+1 ; S25
First Source (s)
Apr.1933 : Philips Bulletin
May.1933 : L'Histoire Singulière du Tube Radio; G. Duperray 2009
Predecessor Tubes B2045   B2052T  
Successor Tubes CF1  

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)
Information source Babani, International Radio Tube Encyclopaedia   p. 54 & 55
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 174, p. 296
Taschenbuch zum Röhren-Codex 1948/49
L'ABCDaire des lampes de TSF des jeunes années

B2046: ficha de valvulas
Getulio Jimenez-Gomez

13_3.png B2046: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad
B2046: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

More ...
Usage in Models 1= 1932? ; 8= 1932 ; 1= 1933?? ; 2= 1933? ; 33= 1933 ; 6= 1934? ; 14= 1934 ; 1= 1935 ; 1= 1950??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):67

Collection of



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