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BC557

Information - Help 
ID = 35883
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   Universal 
Identical to BC557
Similar Tubes
Other shape (e.g. bulb type):
  BC177
Normally replaceable-slightly different:
  2N3703 ; 2N3906 ; 2N4250 ; 2SA641 ; AS157 ; BC157 ; BC181 ; BC204 ; BC212 ; BC213 ; BC251 ; BC257 ; BC307 ; BC320 ; BC350 ; BC351 ; BC560 ; BCY79 ; OC941 ; S280T ; TP3703
Predecessor Tubes BC307  

Base Wires
Filament Solid State
Description PNP silicon planar-epitaxial transistor for general purposes.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TVT 1979/80 ECA, TTT Steidle 1981
  bc557_appl.png
  BC557: ELO
Thomas Günzel
 
bc557a.jpg
BC557: Sammlung
Karlheinz Fischer

 
sot54_5.gif
BC557: TTT Steidle 1981
Günther Stabe † 19.8.20

 
bc557_data1.png
BC557: Valvo Transistoren, 1974
Michael Schlör


Usage in Models 1= 1970?? ; 1= 1973? ; 3= 1973 ; 1= 1974? ; 5= 1975?? ; 2= 1975? ; 1= 1976? ; 1= 1976 ; 5= 1977 ; 1= 1978?? ; 10= 1978 ; 1= 1979?? ; 10= 1980?? ; 1= 1980? ; 4= 1980 ; 4= 1981? ; 3= 1981 ; 4= 1982?? ; 1= 1983?? ; 2= 1983? ; 1= 1983 ; 1= 1984? ; 2= 1984 ; 2= 1985?? ; 1= 1985? ; 1= 1985 ; 1= 1986 ; 1= 1988 ; 1= 1990? ; 1= 1991?? ; 1= 1991 ; 1= 1997 ; 1= 1998?? ; 1= 2009?? ; 1= 2009 ; 1= 2010? ; 1= 2014 ; 1= 2016

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):81


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