radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

SF123

Information - Help 
ID = 38244
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  Transistor   Universal 
Identical to SF123
Similar Tubes
Other shape (e.g. bulb type):
  BC546

Base Wires
Description

NPN silicon planar transistor for universal purpose.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979/80 ECA

sf123.png
SF123: Funkamateur 10/81
Egon Strampe
    More ...
to5_ttt_17.gif SF123: TTT Steidle 1981
Günther Stabe † 19.8.20

sf121sf123.png
SF123: Radio Fernsehen Elektronik 16/68
Egon Strampe

More ...
Usage in Models 1= 1968 ; 1= 1969 ; 1= 1970?? ; 1= 1972

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

Collection of

 
sf123.jpg

SF123
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information