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

5660

Information - Help 
ID = 50998
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Double Diode-Pentode   Universal 
Identical to 5660
Similar Tubes
Different maximum ratings:
  12C8
First Source (s)
10.Feb.1948 : Electron Tube Registration List 616
Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Description

low microphonics ruggedized 12C8.

 
Information source Babani, International Radio Tube Encyclopaedia   Supplement 1951-1954
5660culots.png 5660
Patrice Zeissloff
More ...
Just Qvigstad 		56605661babanidoc_1.png
5660: Babani 1951-1954
Patrice Zeissloff
More ...
 
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