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BFY55

Information - Help 
ID = 39663
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   RF/IF-Stage 
Identical to BFY55
Similar Tubes
Normally replaceable-slightly different:
  BC141

Base Wires
Filament Solid State
Description

NPN silicon planar transistor intended as high-frequency transistor.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x mm / 0.35 x 0.28 x inch
Weight 1 g / 0.04 oz
Information source
 
bfy55.jpg
BFY55: Sammlung
Karlheinz Fischer

 
to39_ttt_11.gif
BFY55: TTT Steidle 1981
Günther Stabe † 19.8.20

 
bfy55_dat.png
BFY55: Valvo Taschenbuch 1970
Heinz Höger


Usage in Models 1= 1969??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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