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ID = 37540
Country:  United States of America (USA)      Brand: Motorola Inc.; Schaumburg (IL)
  Tube type:  Transistor   Power/Output 
Identical to MJ2501
Similar Tubes Different maximum ratings:
Other base and data slightly different:

Base OTHER TUBEBASE in general
Filament Solid State /
Description PNP silicon diffusion planar darlington transistor intended as AF power amplifier.
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
26 x 39 x 9 mm / 1.02 x 1.54 x 0.35 inch
Weight 12 g / 0.42 oz
Literature - - -   
-- Collector info (Sammler)   TTT Steidle 1981, TVT 1979/80
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  MJ2501: Funkschau 2/80
Egon Strampe
MJ2501: eigene Aufnahme
Hilmer Grunert

MJ2501: TVT 1969 Verlag Nolde Dachau
Günther Stabe

MJ2501: TTT Steidle 1981
Günther Stabe


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