Vacuum Tube - 12AX7 / ECC83, Svetlana
The Svetlana 12AX7 is a premium 12AX7 tube from Russia. Known for their smooth drive and clarity, these tubes are praised by both guitar players and HiFi users alike. The Svetlana 12AX7 is compatible in any 12AX7 or ECC83 position.
“Svetlana tubes are quite simply the absolute best. We design and manufacture our tubes, engineered for demanding high fidelity, reliability and overall warmth. Be sure to insist on genuine Svetlana vacuum tubes the next time you retube -- you'll be getting the absolute best possible tubes for any demanding application.”
-Svetlana
RoHS Compliant
Accessory Items:
Amplification Factor Min. | 85 | ||
Automatic Bias Grid Resistance Max | 2.2 MΩ:Max. Plate Voltage of Cold Tube:600 V | ||
Cathode to Heat Max. Leakage | 10 µA | ||
Cathode to Heater Min. Resistance | 20 MΩ | ||
Cathode to Heater Voltage Max | +/- 200 V | ||
Fixed Bias Grid Resistance Max. | 1 MΩ | ||
Grid Reverse Current | 0.2 µA | ||
Heater Current Max. | 360 mA | ||
Heater Current Min. | 320 mA | ||
Heater Voltage Max | 6.6 V / 13.2 V | ||
Heater Voltage Min. | 6 V / 12 V | ||
Max. Grid Reverse Current | 55 V | ||
Nom. Cathode to Heater Capacitance | 5 pF | ||
Nom. Input Capacitance | 1.6 pF | ||
Nom. Output Capacitance of 1st Triode | 0.46 pF | ||
Nom. Output Capacitance of 2nd Triode | 0.34 pF | ||
Nom. Plate to Plate Capacitance | 0.6 pF | ||
Nom. Transfer Capacitance | 1.7 pF | ||
Plate Current Limiting Value | 9 mA | ||
Plate Current Max. | 2.1 mA | ||
Plate Current Min. | 0.75 mA | ||
Plate Dissipation Max. | 1.2 W | ||
Plate Voltage Max. | 330 V | ||
Plate current at the beginning of curve | 20 µA | ||
Transconductance Min. | 1.4 mA/V | ||
Triode Balance | +/- 40% |
Packaging Dimensions | 3 in. × 1 in. × 1 in. | ||
Weight (Packaging) | 0.0353 lbs. |
Datasheet | All Models |
My Project Lists
Specifications, Files, and Documents
Questions? Contact us at [email protected], or give us a call at 480-296-0890
Product Reviews