12AY7, JJ Electronics, Apex Performance Tested, Preamp
USD 21.45 USD
Specifications
| Brand | JJ Electronics |
| MPN | T-12AY7-JJ-PT |
| 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® Performance Tested. Internal Resistance (Ri) 22.8 kΩ. Transconductance (S) 1.75 mA/V. Plate Dissipation (Wa) ≤ 1.5 W. Plate Current (Ia) 3.0 mA. Gain (μ) 40.
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