 |
| Identical to |
SFT153
|
| Similar
Tubes |
OC70 (can normally be replaced - small diff'ce)
OC71 (can normally be replaced - small diff'ce)
OC304 (can normally be replaced - small diff'ce)
GFT20 (can normally be replaced - small diff'ce)
GFT21 (can normally be replaced - small diff'ce)
OC601 (can normally be replaced - small diff'ce)
OC602 (can normally be replaced - small diff'ce)
|
|
| Base |
Wires
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
|
| Description |
Material/Aufbau/Pol.: Germanium ____ PNP;
Form/Case: _____;
Daten/electr. data: I F: __ mA; U F: __ V; Isp: __ µA; ß (beta): __; N: __ mW; Imax(Ic): __ mA; Umax (Uce): -__ V; f g (FT): __ MHz; tmax: __ °C.
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Text in other
languages (may
differ)
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