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BDY55

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ID = 65030
       
Country:
France
Brand: COSEM (C.O.S.E.M.); Saint-Egrève
Tube type:  Transistor   Power/Output 
Identical to BDY55
Similar Tubes
Normally replaceable-slightly different:
  2N3055 ; BDY20

Base SPECIAL TUBEBASE in general
Description

NPN silicon diffused mesa transistor intended as AF power amplifier / switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
28 x 8 x 38 mm / 1.10 x 0.31 x 1.50 inch
Weight 12 g / 0.42 oz
Information source -- Collector info (Sammler)   Towers ITVL

bdy55.png
BDY55: Funkschau 19/71
Egon Strampe

to_3~~263.gif BDY55: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

002_2~~137.png
BDY55: CSC-Datenblatt
Oskar Elm

More ...
Usage in Models 1= 1975??

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

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