Antique radios, Old Time Radios
S4
|
Country:
Hungary
|
|
| Identical to |
S4
|
| Similar
Tubes |
Normally replaceable-slightly different:
A442
; RES044
; S407
; S408
|
| First Source
(s) |
1930 : Saga of the Vacuum Tube, Tyne p.314
|
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Er)
Top contact screw type.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 0.12 Ampere / Direct / Battery = |
| Description |
The same tube is also branded Orion.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
38 x 130 x 34 mm / 1.50 x 5.12 x 1.34 inch |
| Weight |
50 g / 1.76 oz |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
|
|
S4: Telefunken Werkstattbuch
Wolfgang Bauer
|
Just Qvigstad
|
S4: own collection
Peter den Boer
More ...
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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 |
|
|
|
