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2SA55

Information - Help 
ID = 39586
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SA55
Similar Tubes
Normally replaceable-slightly different:
  OC45

Base Wires
Filament Solid State
Description

PNP germanium alloy transistor intended as AM IF amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   Towers IVT
 
2sa55.jpg
2SA55: my tube
Daniel Rosha

 
allglas_trans~~14.gif
2SA55: TVT 73
Günther Stabe

 

Usage in Models 7= 1958? ; 4= 1959? ; 6= 1960?? ; 2= 1960? ; 1= 1960 ; 1= 1961? ; 4= 1962?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):25


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