Vacuum Tube - 12AX7 / ECC83, Electro-Harmonix, package of 3

Electro-Harmonix
Vacuum Tube - 12AX7 / ECC83, Electro-Harmonix, package of 3 image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!

Vacuum Tube - 12AX7 / ECC83, Electro-Harmonix, package of 3

$41.85
Package of 3
Sold as a package of 3
This product is currently out of stock and will be placed on backorder.
Please log in or register to receive an email when this item is back in stock.

This Russian tube is full bodied and bright with a more straightforward presentation. It packs a lot of bite with its higher-than-normal gain. In overdrive, it offers a lot of crunchy fizz. For more information about our 12AX7 tubes, see our tech corner article on 12AX7s.

SKU:
T-12AX7EH-3
Item ID:
009362
UPC/EAN:
609722131339
Brand:
Electro-Harmonix
RoHS Compliant
Product Measurements by Type
Amplification Factor78 min, 92 nominal
Capacitance, Cathode to Heater5.0 nF
Capacitance, Grid to Cathode1.6 pF
Capacitance, Grid to Heater1.6 pF
Capacitance, Plate to Cathode0.44 pF / 0.36 pF
Capacitance, Plate to Heater0.44 pF / 0.36 pF
Capacitance, Plate to Plate520 pF
Capacitance, grid to plate1.6 pF
Grid Circuit Resistance (Rg), Fixed Bias1 MΩ
Grid Circuit Resistance (Rg), Self Bias2.2 MΩ
Grid Reverse Current0.2 μA
Heater Voltage6.0 - 6.6 V / 12.0 - 13.2 V
Heater to Cathode Voltage, Negative200 V
Heater to Cathode Voltage, Positive100 V
Plate Current (Ia)9 mA
Plate Dissipation, per triode (Wa)1.0 W
Plate Resistance (Ra)54.1 kΩ
Plate Voltage (Ua)300 V
Transconductance (S)≥ 1.4 mA/V, 1.7 mA/V nominal
Packaging Information
Packaging Dimensions3 in. × 2.75 in. × 1 in.
Weight (Packaging)0.114 lbs.

My Project Lists

You must be logged in to add items to a project list.

Questions and Answers

No questions have been asked about this product.

Product Reviews

5.00 out of 5 based on 1 reviews
- October 20th, 2020
5 out of 5

I like this tube and it works well with a mix of other tubes in my JCM 2000 100 and I usually buy them from amplified parts