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AC193

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ID = 34179
       
Country:
Italy
Brand: ATES; L’Aquila, Milano, Napoli, Roma
Tube type:  Transistor   Power/Output 
Identical to AC193 = AC128 = AC128
Similar Tubes
Other shape (e.g. bulb type):
  SFT131
Normally replaceable-slightly different:
  2N2431 ; AC117 ; AC124 ; AC131 ; AC139 ; AC142 ; AC152 ; AC153 ; AC188 ; ASY12 ; GC301
Different maximum ratings:
  AC120 ; AC121 ; AC173 ; AC178 ; AC180 ; AC184 ; ASY50 ; OC72 ; OC74 ; OC79 ; OC83 ; SFT125 ; SFT321 ; SFT322
Other base:
  SFT130
Other base and data slightly different:
  SFT124
First Source (s)
Mar.1964 : -- Collector info (Sammler)
Predecessor Tubes AC139   AC138   AC142  
Base Wires
Description PNP germanium alloy transistor intended as AF medium power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 15 x mm / 0.24 x 0.59 x inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   TVT 1979/80 ECA, Towers IVT
to1_k_tvt73_14.gif AC193: TVT 73
Günther Stabe † 19.8.20
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Usage in Models 2= 1968 ; 2= 1969? ; 1= 1969 ; 3= 1970?? ; 1= 1970 ; 2= 1971 ; 2= 1972 ; 1= 1973 ; 1= 1974?? ; 1= 1975??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):16

Collection of

Marcello Astolfi (I)
Jacky Parmentier (F)
 
ac193_redimensionner.jpg

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