Beam Power Pentode
The 5902 Vacuum Tube is a subminiature type used as an AF power amplifier in subminiature
equipment. It requires either a subminiature socket or direct soldering of the wires from the
tube to circuit components.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.45 A
Preferred Substitutes ............ 5902WA, CK5902, CV4029, SN1777A