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2NU72

Information - Help 
ID = 40553
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transistor   Power/Output 
Identical to 2NU72
Similar Tubes
Normally replaceable-slightly different:
  OC30
Other base and data slightly different:
  GD160

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF power amplifier / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
31 x 8 x 20 mm / 1.22 x 0.31 x 0.79 inch
Weight 6 g / 0.21 oz
Literature
 
2nu72.jpg
2NU72
Egon Strampe

 
sot9_m_50.gif
2NU72: KTT 1969/70
Günther Stabe

 

Usage in Models 3= 1966

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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