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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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