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SFD121

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ID = 43565
       
Country:
France
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Solid-State-Diode   Universal 
Identical to SFD121

Base Wires
Description Germanium point contact signal diode / switching (gold bonded).

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
7 x 3 x mm / 0.28 x 0.12 x inch
Weight 1 g / 0.04 oz
Information source

do7_51.gif SFD121: DVT 1971 ECA
Günther Stabe † 19.8.20

Usage in Models 1= 1967 ; 1= 1971 ; 1= 1972 ; 2= 1976

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
 

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