| Identical to |
12BA6
= HF93
= CV1928
|
| Similar
Tubes |
6BA6 (Heater different)
CV454 (Heater different)
|
| First Series |
1946 -- Collector info (Sammler) |
| First Source
(s) |
Oct.1945 : Electron Tube Registration List
|
| Predecessor Tubes |
12SK7
12SG7
12SK7GT
14A7
14H7
|
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Zia)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.15 Ampere /
Vf 12.6 Volts /
|
| Dimensions (WHD) |
19 x 54 x mm / 0.75 x 2.13 x inch |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|