12AU7 / ECC82, JJ Electronics, Apex Matched & Performance Tested, Gold Pin
USD 35.15 USD
Specifications
| Brand | JJ Electronics |
| MPN | T-12AU7-GOLD-JJ-GM |
| Compatible Brand | Any |
| Compatible Model | Any |
| Features | None |
| Amplifier Type | Unknown |
| Body Height | 49.2 mm |
| Cathode Current (Ik) | ≤ 20 mA |
| Filament Current (If) | 300 / 150 mA |
| Filament Voltage (Uf) | 6.3 / 12.6 V |
| Grid Voltage (Ug) | ≥ -50 V, -8.5 V typical |
| Heater To Cathode Resistance (Rk/f) | 150 kΩ |
| Heater To Cathode Voltage (Uk/f) | ≤ 180 V |
| Internal Resistance (Ri) | 7.7 kΩ |
| Item Diameter | 22.2 mm |
| Item Height | 56.3 mm |
| Plate Current (Ia) | 10.5 mA |
| Plate Dissipation (Wa) | ≤ 2.75 W |
| Plate Voltage (Ua) | ≤ 300 V, 250 V typical |
| Transconductance (S) | 2.2 mA/V |
JJ Electronic 12AU7 / ECC82. This tube is Apex® Matched and Performance Tested. Precision Matching: For even greater accuracy, select for the Matched option, where both sides of dual triodes are transconductance matched.
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