TRIODE, HIGH - MU
The 6HA5 Vacuum tube is a miniature type used as an
rf-amplifier tube in VHF TV tuners.
It was first developed by RCA in 1975 and requires a
miniature 7-contact socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Preferred Substitutes ......................... 6HK5
Substitutes ................................... 6HM5 6HQ5