PSVANE ART Series 12AX7-S / ECC83

Heater Voltage and Current
UH ……………………………………. 6.3 (Parallel) / 12.6 (Series) V
IH …………………………………….. 0.30 / 0.15 A

Maximum Ratings for Class A1 Amplification (per side)
Anode Voltage ……………………… 330 V
Anode Negative Voltage …………. -50 V
Grid Positive Voltage ……………… 0 V
Anode Dissipation Power ………… 1.2 W
Heater-to-Cathode Voltage (pk) … ±180 V

Inter-Electrode Capacitance

Static Parameters
Ua …………………………………….. 100 / 250 V
Ug …………………………………….. -1 / -2 V
Ia ……………………………………… 0.5 / 1.2 mA
Gm …………………………………… 1.25 / 1.6 mA/V
μ ……………………………………….. 100 / 100
ri ……………………………………….. 80 / 62.5 kΩ