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U1220/5

Information - Help 
ID = 18266
       
Country:
Germany
Brand: Osram GmbH KG; Berlin
Tube type:  Current Regulator, Urdox without FeH   Power-supply 
Identical to U1220/5 = 1220/5
Similar Tubes
Other base:
  Ks122020-5 ; U1220/5_3-pin(B3)

Base Europe side contact P8A (Au P, 8SC) (Codex=S)
Was used by Radio/TV-reception etc.
Filament If 0.2 Ampere / Specified current AC/DC ~ = (Series working)
Description

200mA bei 10...14V
Netzspannung: 150...220V

 
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

189a.png U1220/5: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
u12205_spec.png
U1220/5: Osram, Liste #60, 1937
Anonymous 15 Collector

Usage in Models 1= 1936

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
sam_6524.jpg

U1220/5
 

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