Diode - Beam Power Tube
The 33GY7A Vacuum tube is a duodecar type used in tv
receiver applications. The diode is used for damper
service and the beam power unit for horizontal-deflection
amplifier service.
It requires a duodecar 12-contact socket.
The 33GY7A tube was first developed by RCA in 1975
Electrical Data:
Heater Voltage ................................ 33.6 V
Heater Current ................................ 0.45 A