CED Svetlana T 12AX7 SV Vacuum Tube 12AX7 / ECC83 Svetlana P13094330CED-T-12AX7-SV https://cdnimages.opentip.com/full/CED/CED-T-12AX7-SV.jpg Svetlana T 12AX7 SV Vacuum Tube 12AX7 / ECC83 Svetlana Manufacturer Part Number: T-12AX7-SVThe 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.\"-SvetlanaMeasurements and Specs Amplification Factor Min.85 Automatic Bias Grid Resistance Max2.2 MΩ:Max. Plate Voltage of Cold Tube:600 V Cathode to Heat Max. Leakage10 µA Cathode to Heater Min. Resistance20 MΩ Cathode to Heater Voltage Max+/- 200 V Fixed Bias Grid Resistance Max.1 MΩ Grid Reverse Current0.2 µA Heater Current Max.360 mA Heater Current Min.320 mA Heater Voltage Max6.6 V / 13.2 V Heater Voltage Min.6 V / 12 V Max. Grid Reverse Current55 V Nom. Cathode to Heater Capacitance5 pF Nom. Input Capacitance1.6 pF Nom. Output Capacitance of 1st Triode0.46 pF Nom. Output Capacitance of 2nd Triode0.34 pF Nom. Plate to Plate Capacitance0.6 pF Nom. Transfer Capacitance1.7 pF Plate Current Limiting Value9 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 curve20 µA Transconductance Min.1.4 mA/V Triode Balance+/- 40% Packaging Dimensions3 in. × 1 in. × 1 in. Weight (Packaging)0.3 lbs. Files DatasheetAll Models 13094330 683274021300 0.3000lbs 0.00 0.00 0.00

Svetlana

30.4800 2025-04-25 In Stock Svetlana T 12AX7 SV Vacuum Tube 12AX7 / ECC83 Svetlana

Svetlana T-12AX7-SV Vacuum Tube - 12AX7 / ECC83, Svetlana

Brand Svetlana

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Product Description

Manufacturer Part Number: T-12AX7-SV

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

Measurements and Specs

Amplification Factor Min.

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)

0.3 lbs.

Files

Datasheet

All Models

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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