Vacuum Tube - 12AT7, Tung-Sol Reissue

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Vacuum Tube - 12AT7, Tung-Sol Reissue

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Tung Sol 12AT7W / 6201 dual triode preamp tube. Made in Russia. Premium Twin Triode ideal for use in reverb and driver circuits. Superior dissipation compared to NOS versions of this tube.

• Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.
• Factory selected for closest tolerances and most consistent performance
• ECC81 equivalent

Item ID:
Product Measurements by Type
Body Height1.9375
Capacitance, Heater to Cathode2.4 pF
Capacitance, grid to plate1.5 pF
Capacitance, input2.2 pF
Capacitance, output0.5 pF
Cathode Bias Resistance270 Ω
Grid Voltage (Ug)-50 V
Heater-Cathode Voltage (Uh/k)90 V
Heater Current150 mA / 300 mA
Heater Voltage6.3 V / 12.6 V
Item Diameter0.875 in.
Item Height2.1875
Plate Current (Ia)3.7 mA
Plate Dissipation (Wa)2.5 W
Plate Resistance (Ra)1.5 kΩ
Plate Voltage (Ua)300 V
Transconductance (S)4,000 μmhos
Packaging Information
Packaging Dimensions2.75 in. × 1 in. × 1 in.
Weight (Packaging)0.035 lbs.

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Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet5.27 MB

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Product Reviews

4.50 out of 5 based on 2 reviews
- January 23rd, 2020
5 out of 5

I am very happy with the tubes they have worked flawlessly in my fender 65 reissue twin reverb. Customer service was fantastic also .

- September 18th, 2018
4 out of 5

Works great, although the first one I received was very noisy and I exchanged it. The second one worked.