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S415

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ID = 56402
       
Country:
France
Brand: Lutèce-Lumière S.A.; Paris
Tube type:  Triode, vacuum   Universal 
Identical to S415
Similar Tubes
Heater different:
  S215_Lutece

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Description Manufacturers : Lutèce-Lumiere SA, Paris
Universal Triode
Va : up to 150V
Ia : 6mA
Vg : -4 to -6V
S : 1.8 mA/V
μ : 15
 
Text in other languages (may differ)
Information source - - Manufacturers Literature   Catalog 1929
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Just Qvigstad
s415-lutece-doc.png
S415: Manufacturers data
Patrice Zeissloff

 

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