radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

H4111D

Information - Help 
ID = 2770
       
Country:
Germany
Brand: Valvo Radioröhrenfabrik GmbH; Hamburg
Tube type:  Screen-grid Tetrode   Universal 
Identical to H4111D = RENS1264 = E452T
Similar Tubes
Normally replaceable-slightly different:
  AS4120 ; E462
First year 1932 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Aug.1931 : Funk Bastler 1931 Heft 35
Predecessor Tubes H4080D  
Successor Tubes 1933   H4128D  

Base Europe 5-Pin (O5A, B5) (Codex=Fc) Top contact screw type
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Tube prices 3 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
h4111d_valvo.jpg
H4111D: Sammlung KHB
Karl - Heinz Bossan

 
9_21.png
H4111D: Telefunken Werkstattbuch
Wolfgang Bauer

 
vv34_30.png
H4111D: Valvo-Röhren-Daten 1934
Jacob Roschy


Usage in Models 7= 1933 ; 1= 1934? ; 1= 1935

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9


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