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AF250

Information - Help 
ID = 48092
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   UHF 
Identical to AF250
Similar Tubes
Normally replaceable-slightly different:
  AF239

Base Wires
Filament Solid State
Description PNP germanium mesa transistor intended as TV pre-stage amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source - - -   
- - -   TVT 1979/80 ECA
- - -
- - -
 
to72_ebcs_142.gif
AF250: TVT 73
Günther Stabe † 19.8.20

 

Usage in Models 1= 1969

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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