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SF828

Information - Help 
ID = 40755
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  Transistor   Universal 
Identical to SF828
Similar Tubes
Other shape (e.g. bulb type):
  SF128
Predecessor Tubes SF128  

Base Wires
Filament Solid State
Description

NPN silicon planar transistor for universal purpose or switch applications.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   
 
sf828.jpg
SF828: Eigene Sammlung
Egon Strampe

 
sot54_35.gif
SF828: TTT Steidle 1981
Günther Stabe

 
sf826829_2.png
SF828: Funkamateur 2/89
Egon Strampe


Usage in Models 1= 1988

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


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