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ID = 36845
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Transistor   Audio Frequency 
Identical to BSX51
Similar Tubes
Normally replaceable-slightly different:
  BC546 ; SFT714

Base Wires
Filament Solid State
Description NPN silicon planar transistor intended as AF amplifier or switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x mm / 0.24 x 0.24 x inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Collector info (Sammler)   KTT 1969/70, TVT 1979/80 ECA
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BSX51: G.S.
Günther Stabe

BSX51: TVT 73
Günther Stabe

BSX51: Thomson
Thomas Günzel

Usage in Models 1= 1966 ; 3= 1969?? ; 1= 1970?? ; 1= 1972??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):6

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