Full-Wave Rectifier
The 5T4 Vacuum tube is a metal type used in power
supplies of radio equipment having large DC requirements.
It requires an octal socket. Vertical tube mounting is
preferred but horizontal mounting is permisible if pins
2 and 8 are in vertical plane. The 5T4 tube was first
developed by RCA in 1947.
Electrical Data:
Heater Voltage ................................ 5.0 V
Heater Current ................................ 2.0 A
Preferred Substitutes ......................... 5R4, 5U4