Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
 5703
 Medium-Mu Triode
TypeSubstitutesBase Diagram
57035703WA, 5703WB, 6149, CK608CX5703
Web References5703 (Tung-Sol) @ Franks Electron Tubes
5703 @ RadioMuseum.org


Type 5703
Medium-Mu Triode


MECHANICAL DATA
Basing5703


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current0.2A


© 1996-2021 Nostalgia Air