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SBF3A

Information - Help 
ID = 75142
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to SBF3A = SBF3
Similar Tubes
Normally replaceable-slightly different:
  SBF3C

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Monolithic integrated dual opamp and driver intended as AF amplifier for push-pull stages.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
19 x 8 x 7 mm / 0.75 x 0.31 x 0.28 inch
Weight 1 g / 0.04 oz
Information source -- Schematic   
  sbf3a_umgeb1.png
  SBF3A: (schematic)
Günther Stabe
 
dip_14~~165.gif
SBF3A: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1974?? ; 1= 1974

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

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