radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

BFY12

Information - Help 
ID = 50617
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Transistor   Universal 
Identical to BFY12
Similar Tubes
Normally replaceable-slightly different:
  BSY55 ; BSY83 ; BSY84
Predecessor Tubes BCY13  

Base Wires
Filament Solid State
Description NPN Silicon diffused transistor for universal purpose.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 9 mm / 0.35 x 0.28 x 0.35 inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Collector info (Sammler)   KTT 1969/70, Siemens Taschenbuch 1965/66
- - -
- - -
 
sam_2379~~1.jpg
BFY12: Sammlung: oskarelm
Oskar Elm

 
to5_tvt_285.gif
BFY12
Günther Stabe † 19.8.20

 
bfy1x_daten1.png
BFY12: Siemens Taschenbuch 1965/66
Günther Stabe † 19.8.20



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]
  
rmXorg