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

TK72

Information - Help 
ID = 57388
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Transistor   Universal 
Identical to TK72
Similar Tubes
Normally replaceable-slightly different:
  TK70 ; TK71

Base Wires
Filament Solid State
Description NPN silicon alloy transistor intended as switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 1 g / 0.04 oz
Information source - - -   
- - -   KTT 1969/70
- - -
- - -

allglas_trans~~4.gif TK72: TVT 73
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