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CV4020

Information - Help 
ID = 41257
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Voltage Regulator, single 
Identical to CV4020 = 0A2WA = 6073 = M8223
Similar Tubes
Other class quality (otherwise equal):
  0A2 ; CV1832

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament
Description

150 volt stabiliser at 5 to 30mA running current.

 
Information source -- Original-techn. papers.   
 
cv4020_eevc.jpg
CV4020: My tubes
Anonymous 413 Collector

 
cv4020_so.png
CV4020
Michael Schlör

 
6073_1~~2.png
CV4020: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Collection of a member from FIN

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