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E462

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ID = 1336
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
  Ca. 1925 up to 1945 rare.
Identical to E462 = ACSG4 = DW6 = W462 = 4A1_Tetrode = 5-462 = TE424 = A4A2 = AS495
Similar Tubes
Other shape (e.g. bulb type):
  IS104 ; T5-462
Normally replaceable-slightly different:
  Dn9014 ; H4111D ; M462 ; ME452T ; NSS42 ; RENS1264 ; T4500 ; W429 ; W429_Marathon
Other base:
  E462_4pin
First year 1929 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Aug.1932 : -- Original-techn. papers.
Successor Tubes E446  
Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc) Top contact screw type.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source - - Manufacturers Literature   
Babani, International Radio Tube Encyclopaedia   p. 100 & 101
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
e462.gif
E462: ficha de valvulas
Getulio Jimenez-Gomez
9_15.png E462: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		e462_spec.png
E462: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
Usage in Models 1= 1931? ; 6= 1931 ; 4= 1932? ; 21= 1932 ; 2= 1933? ; 27= 1933 ; 2= 1934? ; 6= 1934 ; 1= 1936
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):70

Collection of

Marco Lagendijk (NL)
Klaus Rüdiger (D)
Tomasz Szczesniak (PL)
Collection of a member from D
Otto Frosinn (D)
Klaus Neumann (D)
Georges Werts (B)
Karl - Heinz Bossan (D)
Thomas Lebeth (A)
Ernst Röggla (I)
Hartmut Völler (D)
Peter Pfeiffer (D)
Peter den Boer (NL)
 
philips_e462.jpg

E462
 

Variants

This is the only Thermion tube with Philips designation, which I have found. Dimensions 42x138x35 mm; weight 66 gr.
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