Tube Substitutions for:
1R4/1294
HF Diode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 1R4/1294 | 1R4, 1294 |  |
HF Diode
MECHANICAL DATA
| Basing | 4AH |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 1.4 | Volts |
| Heater Current | 0.15 | A |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 1R4/1294 | 1R4, 1294 | |
| Basing | 4AH |
| Heater Voltage | 1.4 | Volts |
| Heater Current | 0.15 | A |