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40251

Information - Help 
ID = 38381
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   Power/Output 
Identical to 40251
Similar Tubes
Normally replaceable-slightly different:
  BDX13
Different maximum ratings:
  2N3055 ; BDY20

Base SPECIAL TUBEBASE in general
Filament Solid State
Description NPN silicon planar transistor intended as AF power amplifier.
 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 10 x 28 mm / 1.54 x 0.39 x 1.10 inch
Weight 14 g / 0.49 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1978 ECA
  usa_rca_40251_typsch.png
  40251: Neye, RCA Halbl. und ihre Daten 69
Otto Frosinn
 
40251_bild.jpg
40251: Heinz Höger
Heinz Höger

More ...
 
to3_102.gif
40251: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 
40251_data.png
40251: RCA Transistor Manual
Heinz Höger


Usage in Models 1= 1965? ; 1= 1970?? ; 1= 1970

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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