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AC137

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ID = 34171
       
Country:
Italy
Brand: ATES Componenti Elettronici, Milano
Tube type:  Transistor   Audio Frequency 
Identical to AC137
Similar Tubes
Normally replaceable-slightly different:
  AC126 ; AC136 ; AM51
First Source (s)
Mar.1964 : -- Collector info (Sammler)
Successor Tubes AC192  

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Germanium _______ PNP;
Form/Case: TO-1;
Daten/electr.data: I F: 1 mA; U F: __ V; Isp: __ µA; ß (beta): 170; N: 220 mW; Imax(Ic): 250 mA; Umax(Uce): -20 V; f g(FT): 0.5 MHz; tmax j: 100 °C.
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   TVT 1979/80 ECA, Towers IVT
  ac137.png
  AC137: H. Schreiber Radio-TV Transitors
Hugo Sneyers
 
38958.jpg
AC137: www.gpecsrl.net
Manuel Luna Rodriguez

 
to1_ttt_190.gif
AC137: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 1= 1960?? ; 1= 1960? ; 1= 1963 ; 1= 1964? ; 1= 1965?? ; 5= 1965? ; 2= 1965 ; 2= 1966?? ; 1= 1966? ; 4= 1967 ; 1= 1968? ; 1= 1968 ; 2= 1969?? ; 1= 1969? ; 3= 1969 ; 1= 1970?? ; 1= 1980?? ; 1= 9999??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):30

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