Tube Substitutions for:
5CQ8
Medium Mu Triode - Sharp Cutoff Tetrode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 5CQ8 | 5EA8§, 5GH8, 5U8§, 5MQ8§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 5CQ8 (RCA (HB3)) @ Franks Electron Tubes 5CQ8 (Tung-Sol) @ Franks Electron Tubes 5CQ8 @ RadioMuseum.org | |
Medium Mu Triode - Sharp Cutoff Tetrode
MECHANICAL DATA
| Basing | 9GE |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 4.7 | Volts |
| Heater Current | 0.6 | A |