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TG-4

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ID = 55275
       
Country:
Poland
Brand: TEWA, Fabryka Półprzewodników Tewa; Warschau
Tube type:  Transistor   Audio Frequency 
Identical to TG-4
Base Wires
Description

PNP germanium junction transistor intended as AF amplifier / switch

 
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 - - Manufacturers Literature   
tg_4_schaltung_ausschnitt.png
TG-4: (schematic)
Günther Stabe † 19.8.20
to-18_l_6.gif TG-4
Günther Stabe † 19.8.20
More ...
 param_tg2_5~~2.gif
TG-4: s. Bildlegende
Chris Lepiarczyk
More ...
Usage in Models 1= 1967 ; 1= 1975
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

Chris Lepiarczyk (D)
 
tg4.jpg

 
Forum contributions about this tube
TG-4
Threads: 1 | Posts: 1
Hits: 2022     Replies: 0
TG-4 (TG-4)
Chris Lepiarczyk
15.Jul.13 		  1
TG-4 (TG-4) 

Hersteller von diesem Transistor war TEWA und nicht wie angegeben Unitra ZRK

Unitra ZRK hat Unterhaltungselektornik hergestellt, nicht Bauteile (Halbleiter)
 
TG-4
End of forum contributions about this tube
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