Tube Substitutions for:
2HK5
High-Mu Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 2HK5 | 2HA5, 2HQ5, 2HM5, 2HA5† |  |
| Notes: | † - Series circuit no controlled warm-up | |
| Web References | 2HK5 (Sylvania) @ Franks Electron Tubes 2HK5 @ RadioMuseum.org | |
High-Mu Triode
MECHANICAL DATA
| Basing | 7GM |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 2.3 | Volts |
| Heater Current | 0.6 | A |