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A109D

Information - Help 
ID = 47350
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  IC - Integrated Circuit   Universal 
Identical to A109D
Similar Tubes
Normally replaceable-slightly different:
  MAA501 ; MAA504 ; SN72709 ; µA709

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Monolithic operational amplifier for universal purpose.
-

 
Text in other languages (may differ)
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
  a109d.png
  A109D: electronica 230 S.59
Egon Strampe
 
a109d.jpg
A109D: Egon Strampe - Halbleiter-Bauelemente 1978
Günther Stabe

 
a109.png
A109D: Halbleiter-Bauelemente 1978
Egon Strampe

 
a109d_innen.png
A109D: Halbleiter-Bauelemente 1978
Günther Stabe


Usage in Models 1= 1975?? ; 1= 1975? ; 1= 1978?? ; 1= 1979

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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