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BY140

Information - Help 
ID = 60189
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Solid-State-Diode 
Identical to BY140
Similar Tubes
Normally replaceable-slightly different:
  BY176

Filament Solid State
Description

Silicon diffused rectifier 800 V, 0.75 A.
-

 
Text in other languages (may differ)
Literature -- Collector info (Sammler)   KTT 1969/70
 
by140_002.jpg
BY140: eigene Sammlung MG
Marc Gianella

 
by140_sock.png
BY140: Valvo Taschenbuch 1970
Heinz Höger

 
by140_by176_dat.png
BY140: Valvo Taschenbuch 1970
Heinz Höger


Usage in Models 1= 1966 ; 1= 1968 ; 2= 1969

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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