TubePad 6.0 Tube Chart

Quick Reference Data

Name: 6SU7
Use:
Glass octal tube type used as phase inverter or resistance-coupled amplifier in radio equipment. Each triode unit is independent of the other except for the common heater.
Notes: Requires an octal socket


6SU7
High-Mu Twin Triode

Characteristics
Heater or Filament Voltage . 6.3 volts
Heater or Filament Current . 0.3 amperes
EIA Base . . . . . . . . . . 8BD
Substitutes . . . . 6SL7 6SN7