 |
| Identical to |
955
= VT-121
= 6s1j
|
| Similar
Tubes |
5731 (other class quality (otherw. equal))
|
| First Series |
1934 History of the British Radio Valve to 1940 |
| Successor Tubes |
9002
|
|
| Base |
Acorn-all-glass, S5B (USA 1934) (Codex=A)
|
| Was used by |
Military |
| Filament |
-: Indirect /
If: 0.15 Ampere /
Vf 6.3 Volts /
|
| Description |
The first Acorn-tube, followed by the pentode 954 in 1935 and the variable-mu pentode 956 in 1936. See also the British "Acorn-valves" with 4-V-heaters.
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
|
|
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| |
|
| |
KdR
Karel De Reus
|
|
|
|
Private collection
Emilio Ciardiello
|
|
Tabu Röhren-Codex, 1948
Anonymous 15 Collector
|
|
RCA Technical Manual TT3
Miguel Angel Trujillo-Rodriguez
|
|
|
