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TAA550

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ID = 34364
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  IC - Integrated Circuit   Power-supply 
Identical to TAA550 = TBA271 = ZTK33 = MAA550
Similar Tubes
Other shape (e.g. bulb type):
  MIC550 ; TDA1057 ; µPC574
Normally replaceable-slightly different:
  KA33V ; TAA940 ; TBA150 ; TDA1550 ; UL1550
Other base:
  KIA574
Other base and data slightly different:
  ZTK27
First Source (s)
Mar.1966 : -- Collector info (Sammler)
Base Wires
Description

Voltage Stabilizer 33 V for Varicaps.
-

 
Text in other languages (may differ)
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
Information source -- Collector info (Sammler)   Pro Electron 1976
taa550_umgeb.gif
TAA550: Valvo Handbuch 1974
Günther Stabe † 19.8.20
taa550_s_2.gif TAA550: Valvo Handbuch 1968
Günther Stabe † 19.8.20
taa550_daten1.png
TAA550: Valvo Handbuch 1974
Günther Stabe † 19.8.20
Usage in Models 2= 1968?? ; 1= 1969?? ; 1= 1969? ; 12= 1969 ; 12= 1970?? ; 3= 1970? ; 13= 1970 ; 4= 1971?? ; 8= 1971? ; 14= 1971 ; 5= 1972? ; 6= 1972 ; 1= 1973?? ; 3= 1973? ; 20= 1973 ; 1= 1974?? ; 3= 1974? ; 7= 1974 ; 6= 1975?? ; 1= 1975? ; 5= 1975 ; 3= 1976 ; 1= 1977?? ; 2= 1977? ; 6= 1977 ; 5= 1978? ; 4= 1978 ; 1= 1979?? ; 1= 1979? ; 4= 1979 ; 1= 1980 ; 2= 1981 ; 1= 1982?? ; 1= 1983 ; 1= 1984?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):161

Collection of

Karlheinz Fischer (D)
Günther Stabe † 19.8.20 (D)
Wolfgang Bauer (A)
Jacky Parmentier (F)
Hans-Werner Ellerbrock (D)
Oskar Elm (D)
Museum Roggenhofer (A)
 
taa550_1.jpg

TAA550
 
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