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Tube Substitutions for:
25DK4
Half-Wave Rectifier
TypeSubstitutesBase Diagram
25DK4
Web References25DK4 (GE) @ Franks Electron Tubes
25DK4 @ RadioMuseum.org


Type 25DK4
Half-Wave Rectifier



MECHANICAL DATA

Basing5BQ


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage25Volts
Heater Current0.15A


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