| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
Vacuum Pentode RF/IF-Stage Controlling (mu) |
|
Tube ID = 2717
|
 |
| Identical to |
6SK7 = 6k3 = 6k17b = VT-117
|
| Similar
Tubes |
Other shape (e.g. bulb type): 3111_OSW; 6SK7GT; 6SK7MG; OSW3111 Other class quality (otherwise equal): 6SK7WA; 6SK7Y Heater different: 12SK7; 5661 Other base: 7A7 Multiple differences or of other kind: 6137
|
| First Series |
1939 -- Collector info (Sammler) |
| First Source
(s) |
07.Oct.1938 : Electron Tube Registration List
|
| Predecessor Tubes |
6K7G
6K7
6K7GT
6U7G
|
| Successor Tubes |
6BA6
7A7
|
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uka)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series 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
|
| Variants |
|
RCA Reference Book 1968
Michael Schlör
|
|
SEL Handbuch 1964
Peter Hoddow
|
|
 |