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

BDY81

Information - Help 
ID = 39962
       
Country:
France
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Transistor   Power/Output 
Identical to BDY81
Similar Tubes
Normally replaceable-slightly different:
  BD243 ; BD535

Base Wires
Filament Solid State
Description NPN silicon transistor intended as AF power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 15 x 5 mm / 0.39 x 0.59 x 0.20 inch
Weight 4 g / 0.14 oz
Information source
 
bdy81.jpg
BDY81: Sammlung
Karlheinz Fischer

More ...
 
to220_t_24.gif
BDY81: TTT Steidle 1981
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