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

1B47

Information - Help 
ID = 12076
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer:  
Tube type:  Voltage Regulator, single   Power-supply 
Identical to 1B47
Similar Tubes
Different maximum ratings:
  1B46

Base Swan-Bajonett B15
Filament
Description

82V at 1 to 2mA. Similar to 1B46, with extended input voltage range.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   

1b47_sockel.png 1B47: Raytheon Manual
Heinz Höger


Just Qvigstad
1b47_data.png
1B47: Raytheon Manual
Heinz Höger

Collection of

 
1b47_indus_ec.jpg

1B47
 

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]
  

Data Compliance More Information