| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Vacuum Pentode Power/Output |
|
Tube ID = 598
|
 |
| Identical to |
6F6 = 6f6 = VT-66
|
| Similar
Tubes |
Other shape (e.g. bulb type): 6F6G; 6F6GT; 6F6MG Other class quality (otherwise equal): 1611; 1613; 1621; VT-175 Heater different: 14F6 Other base: 42
|
| First Source
(s) |
07.May.1935 : Electron Tube Registration List
|
| Predecessor Tubes |
42
PZ
|
| Successor Tubes |
6V6GT
6V6
|
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If: 0.7 Ampere / -: Indirect / -: Parallel, (AC/DC) / |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
|
|
 |
|
collection JR
Jacob Roschy
|
|
RCA Reference Book 1968
Michael Schlör
|
|
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund
|
|
 |