 |
| Identical to |
E4
|
| Similar
Tubes |
B409 (can normally be replaced - small diff'ce)
RE134 (can normally be replaced - small diff'ce)
408L (can normally be replaced - small diff'ce)
415L (can normally be replaced - small diff'ce)
YD4 (can normally be replaced - small diff'ce)
|
|
| Base |
Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
If: 0.15 Ampere /
Vf 4 Volts /
|
| Description |
2 Watt Endtriode
Text in other
languages (may
differ)
|
| Dimensions (WHD) |
47 x 88 x mm / 1.85 x 3.46 x inch |
| Weight |
50 g / 1.76 oz |
| Literature |
Taschenbuch zum Röhren-Codex 1948/49 Sator Röhrenliste 1934
|
|
|
|
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
g.h.
Gerhard Heigl
|
|
|
