Tube Substitutions for:
6SD7
Semiremote-Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6SD7 | 6SK7, 6AB7, 6AC7, 6AJ7 |  |
| Web References | 6SD7 @ RadioMuseum.org | |
Semiremote-Cutoff Pentode
MECHANICAL DATA
| Basing | 8N |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |