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2N4059

Information - Help 
ID = 64810
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2N4059
Similar Tubes
Normally replaceable-slightly different:
  2A4059 ; BC214

Base Wires
Filament Solid State
Description

PNP silicon planar-epitaxial low noise transistor for universal purpose.
-

 
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)   KTT 1969/70, TTT Steidle 1981, TVT 1978 ECA
 
2n4059_mw.jpg
2N4059: Ebay:michaelwalther1946
Günther Stabe † 19.8.20

 
to_92_bce~~151.gif
2N4059: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 
2n4059_dat.png
2N4059: National Semiconductor 1978
Heinz Höger


Usage in Models 2= 1967?? ; 2= 1967

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

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