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ID = 43551
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Solid-State-Diode   Universal 
Identical to SFD43
Similar Tubes
Normally replaceable-slightly different:
  BAV54 ; BAY18 ; OA129 ; OA200 ; SFD83

Base Wires

Silicon junction diode 30 V, 225 mA

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
4 x 2 x mm / 0.16 x 0.08 x inch
Weight 1 g / 0.04 oz
Information source

do-35_12.gif SFD43
Günther Stabe † 19.8.20

SFD43: Manufacturers data
Patrice Zeissloff

Usage in Models 1= 1970?? ; 1= 1972 ; 6= 1975?? ; 2= 1975 ; 1= 1980

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):11

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