| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Double Triode Audio Frequency |
|
Tube ID = 5443
|
 |
| Identical to |
12SN7GT
|
| Similar
Tubes |
14N7 (other base)
12SN7 (other shape (e.g. bulb, size))
6SN7GT (Heater different)
12SX7GT (other class quality (otherw. equal))
|
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vk)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Series, AC/DC /
If: 0.3 Ampere /
Vf 13 Volts /
|
| Description |
Codex gibt If = 0.15 aber US-Werke 0.3. Codex ist falsch.
Text in other
languages (may
differ)
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
|
|
|
collection JR
Jacob Roschy
|
|
RTT Schwandt
Günther Stabe
|
|
Sylvania Technical Manual
Peter Hoddow
|
|
|
