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313C

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ID = 63386
       
 
   
Tube type:  Thyratron Cold-cathode 
Identical to 313C
Similar Tubes
Normally replaceable-slightly different:
  4313C ; CV75
Other characteristic (electr. data):
  313CA ; 313CB ; 313CC ; 313CD ; 430A

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament
Description

Cold cathode neon triode. RaBr or Kr-85 activator since 1952. 185V, 35mA.
Variants: 313CA, 200V, 25mA; 313CB, 170V, 25mA; 313CC, 150V, 25mA; 313CD, same as 313CA with viewing window in the lacquer coat.
WE, and NEC on later variants, known manufacturers.

 
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
we_313c_box.jpg
313C: aus ebay, mit Erlaubnis des Verkäufers jrcradio
Gottfried Silberhorn

 


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