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MAA115

Information - Help 
ID = 41135
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to MAA115
Similar Tubes
Other shape (e.g. bulb type):
  TAA131
Normally replaceable-slightly different:
  MAA125 ; MAA145
Other base and data slightly different:
  MAA225

Base Wires
Filament Solid State
Description Aufbau/internal: IC (3 Trans., 2 Widerst.);
Form/Case: TO-72 Anschlussfolge IN-(-)-OUT-(+);
Typ/Content: 3-stufiger direktgekoppelter NF-Verstärker;
Daten/electr.data: Ub: 4 V; Ib: <50 mA; Pv: 300 mW; f: 20...20'000 Hz +/- 3 dB; Rin: 470 Ohm; Verstärkung: >70 dB; Dist.: <10 %.
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Literature - - -   
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  maa115.png
  MAA115: electronica 142
Egon Strampe
 
maa115.png
MAA115: electronica 142
Egon Strampe

 
maa115.png
MAA115: electronica 142
Egon Strampe


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