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

BDY55

Information - Help 
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 ...
 

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