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2SB222

Information - Help 
ID = 48190
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB222
Similar Tubes
Other shape (e.g. bulb type):
  AC128
Normally replaceable-slightly different:
  2SB223

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF low power amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 9 mm / 0.35 x 0.28 x 0.35 inch
Weight 1 g / 0.04 oz
 
to5_tvt_198.gif
2SB222: TVT 73
Günther Stabe † 19.8.20

 

Usage in Models 1= 1966?

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

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