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

11J7

Information - Help 
ID = 9572
       
Country:
France
Brand: Common type France tube/semicond.
Tube type:  Vacuum Pentode   Universal 
Identical to 11J7
Similar Tubes
Other shape (e.g. bulb type):
  11J7MG ; 11J7V ; 11J7_STEMLESS
Heater different:
  6J7
First Source (s)
1936 : -- Collector info (Sammler)

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap.
Was used by Military and/or Government
Filament Vf 11 Volts / If 0.17 Ampere / Indirect / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

374_4.png 11J7: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
11j7_characteristics.png
11J7: My schematic collection.
Pier Antonio Aluffi

Usage in Models 1= 1936? ; 1= 1938? ; 2= 1939?

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

Collection of

 
11j7_951r.jpg

 

Variants

11J7 version MG (metall-glass)

Version STEMLESS


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