radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

50S4

Information - Help 
ID = 68406
       
Country:
Italy
Brand: Sicte, Società Italiana Costruz, Pavia
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 50S4
Similar Tubes
Other shape (e.g. bulb type):
  50R4

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 50 Volts / If 0.15 Ampere / Indirect / Specified current AC/DC ~ = (Series working)

50s4.png 50S4: GBC TUBE CATALOGUE 1964
Giuseppe Feniello


Just Qvigstad

Collection of

 
i_sicte_50s4_tube.jpg

50S4
 

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