Vacuum Tube - 12AX7WC, Sovtek
Sovtek 12AX7WC dual triode preamp tube. Made in Russia.
Amplification Factor | 85 - 110 | ||
Bulb Temperature | 95°C | ||
Capacitance, Plate to Plate | 0.4 pF | ||
Capacitance, Transfer | 0.55 pF | ||
Capacitance, input | 2.15 pF | ||
Capacitance, output | 1.9 pF | ||
Cathode to Heater Voltage | 100 V | ||
Grid Circuit Resistance (Rg) | 1 MΩ | ||
Grid Reverse Current | 0.2 μA | ||
Heater Current | 153 mA - 305 mA | ||
Heater Voltage | 6.0 - 6.6 V / 12.0 - 13.2 V | ||
Plate Current (Ia) | 10 mA | ||
Plate Dissipation, per triode (Wa) | 1.0 W | ||
Plate Voltage (Ua) | 300 V | ||
Transconductance (S) | 1.4 mA/V - 2.65 mA/V |
Packaging Dimensions | 2.75 in. × 1 in. × 1 in. | ||
Weight (Packaging) | 0.0353 lbs. |
Specification Sheet | All Models |
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