Type | Substitutes | Base Diagram |
---|---|---|
3AF4A | 3DZ4, 3DX4, 3AF4B, 3DZ4§ | |
Notes: | § - May not work in all circuits | |
Web References | 3AF4A (RCA (HB3)) @ Franks Electron Tubes 3AF4A (General Electric) @ Franks Electron Tubes 3AF4A (Tung-Sol) @ Franks Electron Tubes 3AF4A (RCA (RC30)) @ Franks Electron Tubes 3AF4A @ RadioMuseum.org |
Basing | 7DK |
Heater Voltage | 3.15 | Volts |
Heater Current | 0.45 | A |