| Identical to |
EK1
= TEK1
|
| Similar
Tubes |
AK2 (Heater different)
CK1 (Heater different)
|
| First Series |
Mar.1934 Tube leaflet collection E.Erb Philips-Bulletin März 1934 |
| First Source
(s) |
Mar.1934 : Philips Bulletin
|
| Successor Tubes |
1936
EK2
|
|
| Base |
Europe side contact base P (P8A) (Codex=Seo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.4 Ampere /
Vf 6.3 Volts /
|
| Description |
Gehört zur ersten Autoradioröhrenserie in Europa.
Text in other
languages (may
differ)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
