Tube Substitutions for:
12R5
Beam Power Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12R5 | 12DM5, 12CU5, 12FX5, 12ED5, 12EH5 |  |
| Web References | 12R5 (General Electric) @ Franks Electron Tubes 12R5 @ RadioMuseum.org | |
Beam Power Pentode
MECHANICAL DATA
| Basing | 7CV |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.6 | A |