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SFD186

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ID = 74673
       
Country:
France
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Solid-State-Diode   Universal 
Identical to SFD186
Similar Tubes
Normally replaceable-slightly different:
  BA176
Different maximum ratings:
  1N547

Base Wires
Description Silicon diffused diode 120 V, 200 mA for aerial protection 
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

do_7~~115.gif SFD186: DVT 1971 ECA
Günther Stabe † 19.8.20

Usage in Models 3= 1967?? ; 1= 1970?? ; 4= 1972 ; 1= 1973 ; 1= 1974 ; 2= 1980??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):12
 

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