Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
12AY7
High Mu Duo Triode
TypeSubstitutesBase Diagram
12AY712AX7, 12BZ7, 12AD7, 12DF7, 12DM7, 12DT7, 12DW7, 6072*
Notes:* - Parallel filaments
Web References12AY7 (RCA (HB3)) @ Franks Electron Tubes
12AY7 (Tung-Sol) @ Franks Electron Tubes
12AY7 (RCA (RC30)) @ Franks Electron Tubes
12AY7 @ RadioMuseum.org


Type 12AY7
High Mu Duo Triode



MECHANICAL DATA

Basing9A


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage12.6/6.3Volts
Heater Current0.15/0.30A


© 1996-2021 Nostalgia Air