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BFY56

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ID = 59041
       
Country:
Italy
Brand: ATES; L’Aquila, Milano, Napoli, Roma
Tube type:  Transistor   Universal 
Identical to BFY56
Similar Tubes
Normally replaceable-slightly different:
  1W8513 ; BC141

Base Wires
Description

NPN silicon planar transistor intended as fast switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TTT 1981 Steidle

bfy56_sch.png
BFY56: SGS Datenblatt
Heinz Höger

to_39_ttt~~8.gif BFY56: TTT Steidle 1981
Günther Stabe † 19.8.20

scan_20240919_2.png
BFY56: Telefunken Datenbuch 1985
Oskar Elm

More ...
Usage in Models 1= 1966? ; 2= 1967?? ; 1= 1971?? ; 1= 1971?

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

Collection of

 
usa_sgs_bfy56a.jpg

BFY56
 

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