T-6550WE-SOV-MP - Apex Matched Pair version | Bulb Temperature | 250°C |
Cathode Current, Tetrode | 230 mA |
Cathode Current, Triode | 192.5 mA |
Cathode to Filament Voltage, Negative | 300 V |
Cathode to Filament Voltage, Positive | 200 V |
Filament Voltage (Uf) | 5.7 V - 6.9 V |
Grid 1 Voltage | -300 V |
Grid 2 Voltage, Tetrode | -600 V |
Grid 2 Voltage, Triode | -440 V |
Grid Circuit Resistance (Rg), Fixed Bias | 0.051 MΩ |
Grid Circuit Resistance (Rg), Self Bias | 0.24 MΩ |
Plate Current (Ia) | 190 mA |
Plate Dissipation (Wa) | 44 W |
Plate Voltage, tetrode (Ua) | 800 V |
Plate Voltage, triode (Ua) | 440 V |
Screen Dissipation | 6.6 W |
Screen Voltage, tetrode | 440 V |
T-6550WE-SOV-MQ - Apex Matched Quad version | Bulb Temperature | 250°C |
Cathode Current, Tetrode | 230 mA |
Cathode Current, Triode | 192.5 mA |
Cathode to Filament Voltage, Negative | 300 V |
Cathode to Filament Voltage, Positive | 200 V |
Filament Voltage (Uf) | 5.7 V - 6.9 V |
Grid 1 Voltage | -300 V |
Grid 2 Voltage, Tetrode | -600 V |
Grid 2 Voltage, Triode | -440 V |
Grid Circuit Resistance (Rg), Fixed Bias | 0.051 MΩ |
Grid Circuit Resistance (Rg), Self Bias | 0.24 MΩ |
Plate Current (Ia) | 190 mA |
Plate Dissipation (Wa) | 44 W |
Plate Voltage, tetrode (Ua) | 800 V |
Plate Voltage, triode (Ua) | 440 V |
Screen Dissipation | 6.6 W |
Screen Voltage, tetrode | 440 V |
T-6550WE-SOV-MS - Apex Matched Sextet version | Bulb Temperature | 250°C |
Cathode Current, Tetrode | 230 mA |
Cathode Current, Triode | 192.5 mA |
Cathode to Filament Voltage, Negative | 300 V |
Cathode to Filament Voltage, Positive | 200 V |
Filament Voltage (Uf) | 5.7 V - 6.9 V |
Grid 1 Voltage | -300 V |
Grid 2 Voltage, Tetrode | -600 V |
Grid 2 Voltage, Triode | -440 V |
Grid Circuit Resistance (Rg), Fixed Bias | 0.051 MΩ |
Grid Circuit Resistance (Rg), Self Bias | 0.24 MΩ |
Plate Current (Ia) | 190 mA |
Plate Dissipation (Wa) | 44 W |
Plate Voltage, tetrode (Ua) | 800 V |
Plate Voltage, triode (Ua) | 440 V |
Screen Dissipation | 6.6 W |
Screen Voltage, tetrode | 440 V |
T-6550WE-SOVT - Single version | Bulb Temperature | 250°C |
Cathode Current, Tetrode | 230 mA |
Cathode Current, Triode | 192.5 mA |
Cathode to Filament Voltage, Negative | 300 V |
Cathode to Filament Voltage, Positive | 200 V |
Filament Voltage (Uf) | 5.7 V - 6.9 V |
Grid 1 Voltage | -300 V |
Grid 2 Voltage, Tetrode | -600 V |
Grid 2 Voltage, Triode | -440 V |
Grid Circuit Resistance (Rg), Fixed Bias | 0.051 MΩ |
Grid Circuit Resistance (Rg), Self Bias | 0.24 MΩ |
Plate Current (Ia) | 190 mA |
Plate Dissipation (Wa) | 44 W |
Plate Voltage, tetrode (Ua) | 800 V |
Plate Voltage, triode (Ua) | 440 V |
Screen Dissipation | 6.6 W |
Screen Voltage, tetrode | 440 V |
Product Reviews