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25T1

Information - Help 
ID = 35510
       
Country:
France
Brand: Thomson (marque), Thomson-Houston (CFTH, Mazda); Paris
Tube type:  Transistor   Frequency converter 
Identical to 25T1
Similar Tubes
Normally replaceable-slightly different:
  OC170

Base Wires
Was used by Radio/TV-reception etc.
Filament Solid State
Description PNP germanium diffusion alloy transistor intended as RF mixer / oscillator up to 18 mc. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 6 x 8 mm / 0.35 x 0.24 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   
 
to-5_tvt_11.gif
25T1
Günther Stabe

 
25t1thomsondocs.png
25T1: Thomson Houston
Patrice Zeissloff


Usage in Models 1= 1959?

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

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