Tube Substitutions for:
LF183
Semiremote-Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| LF183 | 4EJ7, 4HM6§, 4HT6§, 4JC6§, 4JC6A§, 4EH7 |  |
| Notes: | § - May not work in all circuits | |
| Web References | LF183 (RCA (RC30)) @ Franks Electron Tubes | |
Semiremote-Cutoff Pentode
MECHANICAL DATA
| Basing | 9AQ |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 4.4 | Volts |
| Heater Current | 0.45 | A |