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

NDD40

Information - Help 
ID = 6667
       
Country:
Hungary
Brand: Sator (brand of Tungsram for tubes)
Tube type:  Double Diode   Detector 
Identical to NDD40
Similar Tubes
Normally replaceable-slightly different:
  AB1

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc) Top contact with a cap.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Specified voltage AC/DC
Description Zweifach-Diode HF 
Dimensions (WHD)
incl. pins / tip
38 x 83 x mm / 1.50 x 3.27 x inch
Weight 35 g / 1.23 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   Sator Röhrenliste 1934

19_2.png NDD40: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad

Collection of

Collection of a member from D
 
roehre_ndd40.jpg

 

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