 |
| Identical to |
6SN7GT
= 6n8s
= VT-231
= CV278
|
| Similar
Tubes |
6CG7 (other base)
6FQ7 (other base)
7N7 (other base)
12SN7GT (Heater different)
6F8G (different connections)
CV1988 (can normally be replaced - small diff'ce)
ECC32 (Multiple differences or of other kind)
6SN7GTA (can normally be replaced - small diff'ce)
6SN7GTB (can normally be replaced - small diff'ce)
6180 (can normally be replaced - small diff'ce)
5692 (Heater different)
OSW3129 (other shape (e.g. bulb, size))
1633 (Heater different)
3129_OSW (other shape (e.g. bulb, size))
CV423 (Heater different)
25SN7GT (Heater different)
6n8m (other shape (e.g. bulb, size))
|
| First Source
(s) |
03.Mar.1941 : Electron Tube Registration List
|
| Predecessor Tubes |
6N7G
6F8G
CV1988
|
| Successor Tubes |
6CG7
6FQ7
ECC40
|
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vk)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel, (AC/DC) /
If: 0.6 Ampere /
Vf 6.3 Volts /
|
| Tube prices |
9 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
www.tubebuilder.com
Christian Schaufelberger
|
|
|
|
collection JR
Jacob Roschy
|
|
Ratheiser RTH,3.Aufl.,1964
Egon Penker
|
|
Sylvana Data Sheet
Egon Penker
|
|
|
