Tube Substitutions for:
5CM8
High-mu Triode - Sharp Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 5CM8 | 5CR8, 5KZ8, 5CR8§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 5CM8 (RCA (HB3)) @ Franks Electron Tubes 5CM8 (Sylvania) @ Franks Electron Tubes 5CM8 (Sylvania) @ Franks Electron Tubes 5CM8 @ RadioMuseum.org | |
High-mu Triode - Sharp Cutoff Pentode
MECHANICAL DATA
| Basing | 9FZ |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 5.6 | Volts |
| Heater Current | 0.45 | A |