radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

U3620

Information - Help 
ID = 18277
       
Country:
Germany
Brand: Osram GmbH KG; Berlin
Tube type:  Current Regulator, Urdox without FeH 
Identical to U3620

Base Europe side contact P8A (Au P, 8SC) (Codex=S)
Filament
Description 200mA bei 34...42V
Netzspannung: 110...220V 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Ballast Tube Handbook, The   
Röhren-Taschenbuch (frühe Ausgaben, spätere siehe andere Einträge)
 
u36205.jpg
U3620: Röhrensammlung
Wolfgang Bauer

 
189a_3.png
U3620: Telefunken Werkstattbuch
Wolfgang Bauer

 
u3620_spec.png
U3620: Osram, Liste #60, 1937
Anonymous 15 Collector


from Just Qvigstad

Usage in Models 4= 1936

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


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