Type | Substitutes | Base Diagram |
---|---|---|
2FQ5 | 2FQ5A, 2ES5, 2FY5*†, 2GK5 | |
Notes: | * - Parallel filaments † - Series circuit no controlled warm-up | |
Web References | 2FQ5 (Tung-Sol) @ Franks Electron Tubes 2FQ5 @ RadioMuseum.org |
Basing | 7FP |
Heater Voltage | 2.35 | Volts |
Heater Current | 0.6 | A |