7A4
0 Tubes in archive
BrandRCA
ClassMedium-Mu Triode
BaseLock-In 8 Pin
Filament6.3V @ 0.3mA
Construction
Primary TypeTriode
EnvelopeT-9
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation2.5 W
H-C Voltage90 V
Audio Performance
Application Notes
For other characteristics, refer to Type 6J5
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results