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Tube Substitutions for:
5MB8
High-Mu Triode - Sharp-Cutoff Pentode
TypeSubstitutesBase Diagram
5MB85DH8, 5LJ8, 5BE8, 5BR8, 5CL8, 5FV8
Web References5MB8 (Sylvania) @ Franks Electron Tubes
5MB8 @ RadioMuseum.org


Type 5MB8
High-Mu Triode - Sharp-Cutoff Pentode



MECHANICAL DATA

Basing9FA


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage4.5Volts
Heater Current0.45A


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