Tube Substitutions for:
4DK6
Sharp Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 4DK6 | 4BZ6§, 4CB6, 4CF6, 4AU6, 4BA6, 4BC5§, 4DE6, 4CE5§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 4DK6 (RCA (HB3)) @ Franks Electron Tubes 4DK6 (Tung-Sol) @ Franks Electron Tubes 4DK6 (General Electric) @ Franks Electron Tubes 4DK6 (RCA (RC30)) @ Franks Electron Tubes 4DK6 @ RadioMuseum.org | |
Sharp Cutoff Pentode
MECHANICAL DATA
| Basing | 7CM |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 4.2 | Volts |
| Heater Current | 0.45 | A |