12AY7, JJ Electronics, Apex Matched & Performance Tested, Preamp
USD 23.45 USD
Specifications
| Brand | JJ Electronics |
| MPN | T-12AY7-JJ-GM |
| Compatible Brand | Any |
| Compatible Model | Any |
| Features | None |
| Amplifier Type | Unknown |
| Capacitance, Grid To Filament | 1.6 pF |
| Capacitance, Plate | 0.33 pF |
| Capacitance, Grid To Plate | 1.7 pF |
| Cathode Current (Ik) | ≤ 10 mA |
| Filament Current (If) | 300 / 150 mA |
| Filament Voltage (Uf) | 6.3 / 12.6 V |
| Grid Voltage (Ug) | ≥ -50 V, -4 V typical |
| Heater To Cathode Voltage (Uk/f) | ≤ 90 V |
| Internal Resistance (Ri) | 22.8 kΩ |
| Plate Current (Ia) | 3.0 mA |
| Plate Dissipation (Wa) | ≤ 1.5 W |
| Plate Voltage (Ua) | ≤ 300 V, 250 V typical |
| Transconductance (S) | 1.75 mA/V |
| Type | Vacuum Tube |
JJ Electronic 12AY7. 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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