TubePad 6.0 Tube Chart

Quick Reference Data

Name: 6B4G
Use:
Glass octal tube used in output stages of radio receivers. Except for the filament rating and slightly lower power output, this type is very similar to the 2A3.
Notes: Requires an octal socket.


 6B4G
Power Triode

Heater or Filament Voltage . 6.3 volts
Heater or Filament Current . 1.0 amperes
EIA Base . . . . . . . . . . 5S
Substitutes. . . . . . . . . None
For Characteristics and Typical Operation, 
See 2A3