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AC173 Info
Country:  France      Brand:  COSEM, Puteaux/Seine 
  Tube type:  Transistor   Audio Frequency 
Tube ID = 34207
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Identical to AC173
Similar Tubes AC128 (can normally be replaced - small diff'ce)   AC153 (can normally be replaced - small diff'ce)   AC188 (different maximum ratings)   AC193 (different maximum ratings)   AC180 (different maximum ratings)   AC171 (different maximum ratings)   GFT25 (different maximum ratings)   2SB112 (can normally be replaced - small diff'ce)   2SB117 (can normally be replaced - small diff'ce)  
First Source (s) Mar.1962 : -- Collector info (Sammler) TVT 1979/80 ECA

Base Wires
Was used by Radio/TV-reception etc.
Filament
Description Material/Aufbau/Pol.: Germanium Flächen PNP;
Form/Case: TO-1;
Daten/electr.data: I F: 2 mA; U F: 1 V; Isp: 6 µA; ß (beta): 50-250*; N: 200 mW; Imax(Ic): 300 mA; Umax(Uce): -32 V; f g(FT): 1.5 MHz; tmax: 90 °C.
AC173/V.../VII=selektierte *)beta-Gruppen;
Vertrieb in Deutschland über DITRATHERM Türk & Co.KG, Landshut.

Text in other languages (may differ)
Dimensions (WHD) 6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz

ac173_di.jpg
G.S.
Günther Stabe

 
to1_30.gif
TVT 1969 Verlag Nolde Dachau
Günther Stabe

 
No further Information for

AC173    

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