Medium-Mu Twin Triode
The 12AV7 tube is a miniature type used for on-off
control applications involving long periods of operation
under cutoff conditions. It is a computer rated high-rel,
sharp cutoff twin triode and is used for both industrial
and military purposes. It requires a miniature 9-contact
socket.
Electrical Data
Heater Voltage ................................ 6.3/12.6 V
Heater Current ................................ 0.45/0.225 A
Prefered Substitutes .............. 5965, 6829
Substitutes ............. 12FV7 12DW7 12AZ7