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Tube Substitutions for:
12AY3
Half-Wave Rectifier
TypeSubstitutesBase Diagram
12AY312AY3A, 12BS3, 12BS3A, 12CK3, 12CL3, 12DW4A
Web References12AY3 (RCA (HB3)) @ Franks Electron Tubes
12AY3 (RCA) @ Franks Electron Tubes
12AY3 @ RadioMuseum.org


Type 12AY3
Half-Wave Rectifier



MECHANICAL DATA

Basing9HP


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage12.6Volts
Heater Current0.6A


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