Tube Substitutions for:
4JH6
Semiremote-Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 4JH6 | 4BZ6, 4CB6, 4DE6, 4DK6, 4BZ6 |  |
| Web References | 4JH6 (RCA (RC30)) @ Franks Electron Tubes 4JH6 @ RadioMuseum.org | |
Semiremote-Cutoff Pentode
MECHANICAL DATA
| Basing | 7CM |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 4.5 | Volts |
| Heater Current | 0.45 | A |