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2SB1256

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ID = 66536
       
Country:
Japan
Brand: ROHM Co., Ltd.; Kyoto
Tube type:  Transistor   Power/Output 
Identical to 2SB1256
Similar Tubes
Other shape (e.g. bulb type):
  2SB1333

Base Wires
Description

PNP silicon epitaxial planar Darlington transistor intended as power amplifier / switch / universal purpose.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 8 x 4 mm / 0.20 x 0.31 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   

to_92_bce~~167.gif 2SB1256: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1961??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
2sb1256_redimensionner.jpg

 

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