Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 2344
Brand: Common type Europe tube/semicond.
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL1 = VL1_Dario = TEL1 = VEL1
Similar Tubes
Heater different:
  CL1 ; VL1
Other base:
First year Mar.1934 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Mar.1934 : Philips Bulletin #D13
Predecessor Tubes 41  
Successor Tubes EL2  

Base Europe side contact P8A (Au P, 8SC) (Codex=Sfo) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Specified voltage AC/DC
Description The EL1 is the first European car radio output pentode. It appeared in two versions, first by Philips March 1935 with Pd = 5W, 20 mA, then by Telefunken Feb.1936 with Pd= 8W, 32 mA, which was most similar with the Philips EL2
[Jacob Roschÿ,29 Mar 2003] 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

EL1: Röhrenkartei Drenkelfort
Peter Hoddow

26_5.png EL1: Telefunken Werkstattbuch
Wolfgang Bauer

More ...

Just Qvigstad
EL1: Telefunken 1935
Robert Schmalstieg

More ...
Usage in Models 4= 1934 ; 3= 1935 ; 1= 1936? ; 5= 1936 ; 4= 1937 ; 1= 1938 ; 1= 1939??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):19

Collection of



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