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2SC838

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ID = 42949
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SC838 = 2SC839
Similar Tubes
Normally replaceable-slightly different:
  BF241 ; BF255

Base Wires
Filament Solid State
Description NPN silicon planar high-frequency transistor.

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
Literature -- Collector info (Sammler)   TTT 1981 Steidle, Towers ITVL
 
2sc_838.jpg
2SC838: Eigene Sammlung
Egon Strampe

 
to92_bc_32.gif
2SC838: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 

Usage in Models 1= 1970? ; 1= 1971?? ; 2= 1971 ; 1= 1972 ; 1= 1973 ; 1= 1974 ; 1= 1982??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8


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