Tube Substitutions for:
KR31
Half-Wave Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| KR31 |  | |
| Web References | KR31 @ RadioMuseum.org | |
Half-Wave Rectifier
MECHANICAL DATA
| Basing | 4G |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 10 | Volts |
| Heater Current | 0.5 | A |