Antique radios, Old Time Radios
EL50
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Country:
Europe
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| Identical to |
EL50
= 10E/131
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| Similar
Tubes |
Different maximum ratings:
4654
|
| First year |
Nov.1940
Tube leaflet collection E.Erb Analysis by original leaflets
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| First Source
(s) |
Feb.1941 : -- Original-techn. papers.
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| Predecessor Tubes |
4654
|
| Base |
Europe side contact P8A (Au P, 8SC) (Codex=Sc)
Top contact with a cap.
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| Filament |
Vf 6.3 Volts / If 1.35 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Typical Working Condition:- Va=375, Vs=275, -Vg=17.5, Ia=48mA, Ri=28k.
Text in other
languages (may
differ)
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| Tube prices |
2 Tube prices (visible for members
only)
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature 1942
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EL50: Internet
Miguel Angel Trujillo-Rodriguez
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EL50: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
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Just Qvigstad
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EL50: own collection
Peter den Boer
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
Collection of
Collection of a member from FIN Collection of a member from D |
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