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KC509

Information - Help 
ID = 38972
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transistor   Universal 
Identical to KC509

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Silizium Planar NPN;
Form/Case: TO-18;
Daten/electr.data: I F: 2 mA; U F: 5 V; Isp: 15 nA; ß (beta): 240-900; N: 300 mW; Imax(Ic): 100 mA; Umax(Uce): 20 V; f g(FT): 150 MHz; tmax: 175 °C.
Dimensions (WHD)
incl. pins / tip
6 x 6 x mm / 0.24 x 0.24 x inch
Weight 1 g / 0.04 oz
Information source
  kc509.png
  KC509: Schema: B700
Egon Strampe
 
kc_509.jpg
KC509: Eigene Sammlung
Egon Strampe

 
to18_ttt_2.gif
KC509: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 1= 1966?? ; 1= 1967?? ; 1= 1970?? ; 1= 1971 ; 1= 1972 ; 2= 1973 ; 1= 1980

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8


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