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12FK6

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ID = 5393
       
 
   
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 12FK6
Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AC/DC
Description Twin-diode, low-mu triode designed to operate with 12.6V heater and anode supply voltage obtained from the automotive storage battery. 16V max anode supply. 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
- - Manufacturers Literature   
12fk6.png
12FK6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
mi6_g_7.gif 12FK6: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad 		12fk6_rca_data_01.png
12FK6: Original data sheet
Anonymous 10 Collector
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Usage in Models 4= 1959? ; 13= 1959 ; 2= 1960? ; 2= 1960 ; 1= 1961? ; 6= 1961 ; 4= 1962? ; 2= 1963? ; 2= 1964?? ; 2= 1964? ; 8= 1964
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):46

Collection of

Collection of a member from FIN
 
12fk6.jpg

 
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