Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
 12A6
 Beam Power Amplifier
TypeSubstitutesBase Diagram
12A612V6, 12A6G, 12A6GT, 12A6GTY, 12A6Y, 12V6GT*§, 5659
Notes:* - Parallel filaments
§ - May not work in all circuits
Web References12A6 (RCA (HB3)) @ Franks Electron Tubes
12A6 (Brimar) @ Franks Electron Tubes
12A6 @ RadioMuseum.org
SYLVANIA Type 12A6
BEAM POWER AMPLIFIER


MECHANICAL DATA
Bulb MT-8
Base Small Wafer Octal
Basing 7S
Mounting Position Any


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage 12.6 Volts
Heater Current 150 Ma

MAXIMUM RATINGS
Class A1 Amplifier
Plate Voltage 250 Volts
Screen Voltage 250 Volts
Grid Voltage -12.5 Volts
Plate Current 30 Ma
Screen Current 3.5 Ma
Plate Resistance 7500 Ohms
Transconductance 3000 �mhos
Power Output 3.4 Watts


© 1996-2021 Nostalgia Air