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ID = 35172
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   Audio Frequency 
Identical to GC101
Similar Tubes
Normally replaceable-slightly different:
  AC150 ; OC870 ; SFT353
Other base and data slightly different:
First Source (s)
Mar.1963 : -- Collector info (Sammler)
Predecessor Tubes OC870  

Base Wires
Filament Solid State
Description PNP germanium junction transsitor intended as AF 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
Information source -- Original-techn. papers.   VEB HFO Katalog 1965
  GC101: Eigentum
Egon Strampe
GC101: eigene Sammlung
Jörg Kulbe

More ...
GC101: TVT 73
Günther Stabe † 19.8.20

GC101: Hersteller
Andreas Hahn

Usage in Models 1= 1964?? ; 2= 1964? ; 4= 1964 ; 4= 1965 ; 2= 1966 ; 3= 1967 ; 3= 1968 ; 1= 1969? ; 1= 1971

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):21

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