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П401p401

Information - Help 
ID = 43385
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to П401
Similar Tubes
Normally replaceable-slightly different:
  3AG11 ; AF126
Different maximum ratings:
  П402
Other base and data slightly different:
  GF126

Base Wires
Filament Solid State
Description PNP germanium transistor intended as mixer / oscillator in AM applications.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 8 x mm / 0.39 x 0.31 x inch
Weight 1 g / 0.04 oz
  p401.png
  П401: electronica 101 S.43
Egon Strampe
 
p401.jpg
П401
Egon Strampe

 
p401_403_s_2.png
П401: (russ.datasheet)
Günther Stabe

 
su_p401_p403_kennl._1.png
П401: electronica 129
Egon Strampe


Usage in Models 2= 1959 ; 2= 1960?? ; 1= 1961?? ; 1= 1962 ; 3= 1963 ; 1= 1964 ; 1= 1969 ; 1= 1970?? ; 1= 1970 ; 2= 1971 ; 1= 1972?? ; 1= 1972?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):17


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