T-7591-S-JJ-MP - Apex Matched Pair version | Body Height | 93 mm |
Cathode Current (Ik) | ≤ 85 mA |
Filament Current (If) | 0.8 A |
Filament Voltage (Uf) | 6.3 V |
Gain (μ) | 16.8 |
Grid 2 dissipation (Wg2) | 3.3 W |
Grid Circuit Resistance (Rg), Cathode Bias | 1 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Grid Current 2 (Ig2) | 8 mA |
Grid Voltage 1 (Ug1) | -10 V typical |
Grid Voltage 2 (Ug2) | ≤ 440 V, 300 V typical |
Grid capacitance (cg1) | 10 pF |
Grid to Plate Capacitance (ca/g) | 0.25 pF |
Item Diameter | 33.3 mm |
Item Height | 79 mm |
Plate Capacitance (ca) | 5 pF |
Plate Current (Ia) | 60 mA |
Plate Dissipation (Wa) | ≤ 19 W |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Transconductance (S) | 10 mA/V |
T-7591-S-JJ-MQ - Apex Matched Quad version | Body Height | 93 mm |
Cathode Current (Ik) | ≤ 85 mA |
Filament Current (If) | 0.8 A |
Filament Voltage (Uf) | 6.3 V |
Gain (μ) | 16.8 |
Grid 2 dissipation (Wg2) | 3.3 W |
Grid Circuit Resistance (Rg), Cathode Bias | 1 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Grid Current 2 (Ig2) | 8 mA |
Grid Voltage 1 (Ug1) | -10 V typical |
Grid Voltage 2 (Ug2) | ≤ 440 V, 300 V typical |
Grid capacitance (cg1) | 10 pF |
Grid to Plate Capacitance (ca/g) | 0.25 pF |
Item Diameter | 33.3 mm |
Item Height | 79 mm |
Plate Capacitance (ca) | 5 pF |
Plate Current (Ia) | 60 mA |
Plate Dissipation (Wa) | ≤ 19 W |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Transconductance (S) | 10 mA/V |
T-7591-S-JJ - Single version | Body Height | 93 mm |
Cathode Current (Ik) | ≤ 85 mA |
Filament Current (If) | 0.8 A |
Filament Voltage (Uf) | 6.3 V |
Gain (μ) | 16.8 |
Grid 2 dissipation (Wg2) | 3.3 W |
Grid Circuit Resistance (Rg), Cathode Bias | 1 MΩ |
Grid Circuit Resistance (Rg), Fixed Bias | 0.3 MΩ |
Grid Current 2 (Ig2) | 8 mA |
Grid Voltage 1 (Ug1) | -10 V typical |
Grid Voltage 2 (Ug2) | ≤ 440 V, 300 V typical |
Grid capacitance (cg1) | 10 pF |
Grid to Plate Capacitance (ca/g) | 0.25 pF |
Item Diameter | 33.3 mm |
Item Height | 79 mm |
Plate Capacitance (ca) | 5 pF |
Plate Current (Ia) | 60 mA |
Plate Dissipation (Wa) | ≤ 19 W |
Plate Voltage (Ua) | ≤ 550 V, 300 V typical |
Transconductance (S) | 10 mA/V |