The 6SN7GT Vacuum tube is a glass octal type used as a
phase inverter or resistance-coupled amplifier in radio
equipment. It requires an octal socket and may be mounted
in any position. Each triode unit is independent of the
other except for the common heater.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Maximum Heater-Cathode Voltage Heater Positive with
Respect to Cathode
DC Component ................. 90 V
Heater Negative with Respect to Cathode
DC Component ................. 90 V
Preferred Substitutes ................ 6SN7GTA
Substitutes ...................... 6BL7 6BX7GT