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GD170

Information - Help 
ID = 36123
       
Country:
Germany
Brand: Röhrenwerk "Anna Seghers" Neuhaus a.R., VEB (RWN)
Developer: Werk für Bauelemente der Nachrichtentechnik (WBN), Teltow, VEB, RFT (Ostd.) - vorm. DRALOWID 
Tube type:  Transistor   Power/Output 
Identical to GD170
Similar Tubes
Other shape (e.g. bulb type):
  OC30 ; OD603
Normally replaceable-slightly different:
  3NU72 ; TF78/30
Different maximum ratings:
  GD160
First Source (s)
Mar.1964 : -- Collector info (Sammler)
Predecessor Tubes OC837  
Successor Tubes GD241  

Base No base
Filament Solid State
Description PNP germanium junction transistor intended as AF power amplifier 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
31 x 8 x 19 mm / 1.22 x 0.31 x 0.75 inch
Weight 8 g / 0.28 oz
Literature
  sft353gd170.gif
  GD170: Radio und Fernsehen 5/1971
Egon Strampe
 
ffo_gd170.jpg
GD170: W.E.
Wolfgang Eckardt

 
gd170_abmessung.gif
GD170: Schubert, Das große Radiobastelbuch, 1980
Wolfgang Eckardt

 
gd160180_2.png
GD170: Halbleiter-Bauelemente 1978
Egon Strampe


Usage in Models 1= 1966 ; 1= 1967 ; 3= 1969 ; 1= 1970? ; 1= 1979

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7


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