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2SA237

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ID = 80025
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SA237 = 2SA236
Similar Tubes
Normally replaceable-slightly different:
  AF126

Base Wires
Description PNP Germanium diffused transistor intended as IF amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x 6 mm / 0.24 x 0.39 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers IVT, KTT 1969/70

to44_ttt_63~~2.gif 2SA237
Günther Stabe † 19.8.20

Usage in Models 1= 1960?? ; 1= 1964

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

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