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BB204

Information - Help 
ID = 38112
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Solid-State-Diode 
Identical to BB204
Similar Tubes
Normally replaceable-slightly different:
  BB104

Base Wires
Filament Solid State
Description Material/Aufbau: Silizium Kapazitätsdiode (Varicap) 2-fach;
Form/Case: SOT-54 (Anschlussfolge A1-K1/K2-A2);
Daten/electr.data: I sp: <50 nA; U r: 3 V; Imax: __ mA; Umax: 30 V; tmax: 100 °C; C: 34...42 pF* (3 V), 14 pF (30 V);
Für FM-Tuner: Lieferung gepaart; BB204B (blau): 37-42 pF*, BB204G (grün): 34-39 pF*.
Die beiden Kathoden sind am Mittelkontakt (+Uab) zusammengefasst.
Vergleichstyp: MV104; Kennung/Marking auch: B204B (Philips) - 
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
 
bb204_pic.jpg
BB204: o
Anonymous 15 Collector

 
bb204_s.gif
BB204: Valvo
Günther Stabe

 
bb204b_dat1.png
BB204: Siemens Datenbuch 91
Heinz Höger


Usage in Models 3= 1976 ; 1= 1977? ; 1= 1977 ; 1= 1978? ; 2= 1978 ; 4= 1979 ; 1= 1980? ; 5= 1980 ; 1= 1983 ; 1= 1984

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20


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