radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

BCY31

Information - Help 
ID = 60185
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   Audio Frequency 
Identical to BCY31
Similar Tubes
Normally replaceable-slightly different:
  2N2906 ; AT332 ; BCY30
Other base and data slightly different:
  BC556

Base Wires
Filament Solid State
Description

PNP silicon planar transistor intended as AF amplifier / driver / switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70, Towers ITVL
 
to_5_tvt~~47.gif
BCY31: TVT 73
Günther Stabe

 
bcy31_dat.png
BCY31: Valvo Taschenbuch 1970
Heinz Höger


Usage in Models 1= 1965 ; 1= 1966

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

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