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NDS42

Information - Help 
ID = 2780
       
Country:
Hungary
Brand: Sator (brand of Tungsram for tubes)
Tube type:  Diode-Tetrode 
Identical to NDS42 = E444 = RENS1254

Base Europe 6-Pin B6 (1933) (Codex=Le) Top contact with a cap
Filament Vf 4 Volts / If 1.4 Ampere / Indirect / Parallel, (AC/DC)
Description Diode-Tetrode 
Dimensions (WHD)
incl. pins / tip
50 x 130 x mm / 1.97 x 5.12 x inch
Weight 60 g / 2.12 oz
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
nds42.jpg
NDS42: Eigene Sammlung
Hermann Fleischanderl

 
12_8.png
NDS42: Telefunken Werkstattbuch
Wolfgang Bauer

 
daten_nds42_sator.png
NDS42: g.h.
Gerhard Heigl


Usage in Models 2= 1933

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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