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GC121

Information - Help 
ID = 35180
       
Country:
Germany
Brand: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID
Developer: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID 
Tube type:  Transistor   Power/Output 
Identical to GC121
Similar Tubes
Other shape (e.g. bulb type):
  OC821
Different maximum ratings:
  AC132
First Source (s)
Mar.1963 : -- Collector info (Sammler)
Predecessor Tubes OC821  

Base Wires
Filament Solid State
Description PNP germanium junction transistor intended as AF low power amplifier 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
Literature
  gc121gc301_1.gif
  GC121: Angewandte Elektronik 1977
Egon Strampe
 
gc121.jpg
GC121: Eigentum
Egon Strampe

 
to18_l_40.gif
GC121: TVT 73
Günther Stabe

 
d_gc121_daten.png
GC121: Hersteller
Andreas Hahn


Usage in Models 1= 1961? ; 2= 1963 ; 1= 1964? ; 3= 1964 ; 2= 1965? ; 2= 1965 ; 3= 1966 ; 1= 1967? ; 3= 1967 ; 4= 1968 ; 3= 1969 ; 1= 1970 ; 1= 1971?? ; 1= 1971? ; 3= 1971 ; 1= 1973 ; 1= 1974? ; 1= 1974

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):34


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