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MAA503

Information - Help 
ID = 41280
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to MAA503
Similar Tubes
Normally replaceable-slightly different:
  SN72709 ; TAA521 ; µA709
Other base:
  MAA504

Base Wires
Filament Solid State
Description Aufbau/internal: IC (16 Trans.(davon 2 als Diode gesch.), 15 Widerst.);
Form/Case: DIP-14;
Typ/Content: Operationsverstärker (OpAmp);
Daten/electr.data: Ub max: +/- 18 V; N: 300 mW;
Dimensions (WHD)
incl. pins / tip
18 x 7 x 8 mm / 0.71 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Literature - - -   
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  maa503.png
  MAA503: electronica 142
Egon Strampe
 
maa503.jpg
MAA503: Eigene Sammlung
Egon Strampe

 
maa503.png
MAA503: electronica 142
Egon Strampe

 
maa503.png
MAA503: electronica 142
Egon Strampe


Usage in Models 1= 1982

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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