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2SA104

Information - Help 
ID = 38639
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Frequency converter 
Identical to 2SA104
Similar Tubes
Normally replaceable-slightly different:
  AF126 ; MC104
Predecessor Tubes MC104  

Base Wires
Was used by Radio/TV-reception etc.
Filament Solid State
Description

Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case/Outline: TO-1;
Daten/electr.data: I F: 1 mA, U F: 1 V; U S: __ V, Isp: <16 µA, ß (beta): 30-250, N: 60 mW, Imax (Ic): 10 mA, Umax (Ucb): -40 V, f g(FT): >40 MHz, tmax j: 75 °C.
Manufactured by Matsushita (J)
-

 
Dimensions (WHD)
incl. pins / tip
6 x 10 x 6 mm / 0.24 x 0.39 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981, Towers ITVL
 
2sa104_tcs.jpg
2SA104: Ebay-Verk.: techno-center-schmitt
Günther Stabe † 19.8.20

 
to1_ttt_145.gif
2SA104: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 2= 1960?? ; 1= 1960? ; 1= 1962? ; 1= 1963? ; 2= 1964?? ; 1= 1965?? ; 1= 1966?? ; 1= 1966? ; 1= 1966 ; 1= 1968? ; 2= 1969 ; 2= 1970?? ; 1= 1970 ; 1= 1973

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18

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