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DS4100

Information - Help 
ID = 2883
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Diode-Tetrode 
Identical to DS4100 = E444 = RENS1254
Similar Tubes
Normally replaceable-slightly different:
  DS4101 ; T4400
Other base:
  DS4100_p8
Base Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=Le) Top contact with a cap.
Filament Vf 4 Volts / If 1.1 Ampere / Indirect / Specified voltage AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Röhren-Vademecum; P.H. Brans; Antwerpen   p. 25
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 262, p. 574
Taschenbuch zum Röhren-Codex 1948/49
Babani, International Radio Tube Encyclopaedia
12_6.png DS4100: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		ds4100_spec.png
DS4100: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
More ...
Usage in Models 1= 1932? ; 1= 1933 ; 4= 1935 ; 1= 1936
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7
Literature "Das Rundfunkmuseum" Vol. 3 No. 3 | 2018-11

Collection of

Tomasz Szczesniak (PL)
Hartmut Völler (D)
Manfred Fries (CH)
Antonio Varrica (I)
 
ds4100.jpg

DS4100
 
Forum contributions about this tube
DS4100
Threads: 1 | Posts: 2
Hits: 813     Replies: 1
Different base
Ottó Jancsek
09.May.21 		  1
Different base 

Hi all,

I have a DS4100. It has a differnent base. Europe side contact base P (P8A) with top cap. Should I upload it's picture here?

Attachments

Jacob Roschy
10.May.21 		  2
Different base 

Hello Ottó,

we have created a special DS4100_p8 page for this version. You can upload that picture there.

Best Regards,
Jacob
 
DS4100
End of forum contributions about this tube
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