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Vacuum Tube - 12AX7WA, Sovtek

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SKU:	T-12AX7WA-SOVT
Item ID:	004460

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Type

Preamplifier

9 pin miniature preamp tube (Amplification Factor = 100). This Russian tube has strong lows and bright highs. Its lows demand attention when playing full bar chords. In overdrive, it offers a lot of crunchy fizz. For more information about our 12AX7 tubes, see our tech corner article on 12AX7s.

UPC/EAN: 683274020570

RoHS Compliant

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Specifications, Files, and Documents

Specification Sheet

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Product Measurements by Type (click to expand)

Product Measurements by Type
Amplification Factor		85 -110
Bulb Temperature		95°C
Capacitance, Plate to Plate		0.4 nF
Capacitance, Transfer		0.55 nF
Capacitance, input		2.15 nF
Capacitance, output		1.9 nF
Cathode to Heater Voltage		100 V
Grid Reverse Current		0.2 μA
Heater Current		305 / 153 mA
Heater Voltage		6.0 - 6.6 V / 12.0 - 13.2 V
Plate Current (I_a)		10 mA
Plate Dissipation, per triode (W_a)		1.0 W
Plate Voltage (U_a)		300 V
Transconductance (S)		1.4 mA/V - 2.65 mA/V

Packaging Information
Packaging Dimensions		1.1 in. × 1.1 in. × 3.1 in.
Weight (Packaging)		0.036 lbs.

Substitute Products

The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.