 |
| Identical to |
EC2
= TEC2
|
| Similar
Tubes |
VC1 (Heater different)
AC2 (Heater different)
CC2 (Heater different)
|
| First Series |
Mar.1935 Tube leaflet collection E.Erb Analysis by original leaflets |
| First Source
(s) |
Mar.1935 : Philips Bulletin
Apr.1935 : Funkschau (FS)
|
| Successor Tubes |
EC1
|
|
| Base |
Europe side contact base P (P8A) (Codex=Sa)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.4 Ampere /
Vf 6.3 Volts /
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
ficha de valvulas
Getulio Jimenez-Gomez
|
|
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Valvo Röhrendatenblatt
Martin Steyer
|
|
|
