Beam Power Pentode
The 3Q5 / 3Q5GT Vacuum Tube is a glass octal type used
in output stages of AC/DC/battery
portable receivers. It requires an octal socket and may
be mounted in any postion.
Electrical Data:
Heater Voltage ........................ 1.4/2.8 DC V
Heater Current .......................... 0.1/0.05 A
Preferred Substitutes ............... 3C5
Substitutes ......................... 3B5