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12H4

Information - Help 
ID = 5416
       
 
   
Tube type:  Triode, vacuum 
Identical to 12H4

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Description Miniature medium mu single triode; except for heater and base, similar to single section of a 6SN7. 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
- - Manufacturers Literature   
 
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12H4: RTT Schwandt
Günther Stabe

 
12h4_sy_1.png
12H4: Manufacturer's Literature
Emilio Ciardiello


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