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2SA401

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ID = 59275
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SA401
Similar Tubes
Normally replaceable-slightly different:
  AF121 ; AF202

Base Wires
Description

PNP germanium transistor intended as FM 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

2sa401.png
2SA401: Funkschau 3/64 S.71
Egon Strampe

to_44_ttt~~2.gif 2SA401: TTT 1981 Steidle
Günther Stabe † 19.8.20

Usage in Models 1= 1963? ; 1= 1964

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

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