Antique radios, Old Time Radios

RENS1204

Country:	Germany		Brand:	Telefunken Deutschland (TFK)
			Tube type:	Screen-grid Tetrode RF/IF-Stage

Tube ID = 21


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Identical to	RENS1204 = E442S = H4080D = 41MSG = TE42S = DW2 = S4VX = S4150E = S410N = AS4100 = SV490 = RS4142N = AC4091
Similar Tubes	Normally replaceable-slightly different: REN1204; S430N Different connections: RENS1204w
First Series	1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Jul.1928 : Funk Bastler (, Der...) 1928 Heft 31
Successor Tubes	1931 RENS1264

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) /
Description	Identisch mit Philips E442S /Valvo H4080D und: Cossor 41MSG, Dario TE42S, Mazda DW2, Mullard S4VX, Radiofoto S4150E, Triotron S410N, Tungsram AS4100, Vatea SV490, Visseaux RS4142N. Quelle: «Radios von gestern» Seite 242. Text in other languages (may differ)
Tube prices	11 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49


	Eigene Röhre Klaus Neumann

collection JR
Jacob Roschy

Prüfkarte Röhrenprüfgerät W 18N
Jörg Kulbe

RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models (calculation each 25th of the month)	2= 1928?? ; 3= 1928? ; 7= 1928 ; 1= 1929?? ; 12= 1929? ; 61= 1929 ; 1= 1930?? ; 16= 1930? ; 103= 1930 ; 2= 1931?? ; 9= 1931? ; 137= 1931 ; 2= 1932?? ; 38= 1932? ; 138= 1932 ; 3= 1933?? ; 24= 1933? ; 30= 1933 ; 3= 1934 ; 1= 1935 ; 1= 1936?? ; 1= 1936 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 595

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RENS1204

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