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Tube Substitutions for:
 6443
 Half-Wave High-Vacuum Rectifier
TypeSubstitutesBase Diagram
64439BW
Web References6443 (STC/Brimar) @ Franks Electron Tubes
6443 @ RadioMuseum.org


Type 6443
Half-Wave High-Vacuum Rectifier


MECHANICAL DATA
Basing9BW


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current1.1A


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