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2SC1840

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ID = 80972
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to 2SC1840

Base Wires
Description NPN silicon planar transistor intended as AF amplifier / driver / low speed switching.

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)   

to_92_bce~~246.gif 2SC1840: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 2= 1983??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
 

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