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Tube Substitutions for:
1635
High-Mu Twin Triode
TypeSubstitutesBase Diagram
16356Y7G
Web References1635 (RCA (HB3)) @ Franks Electron Tubes
1635 @ RadioMuseum.org


Type 1635
High-Mu Twin Triode



MECHANICAL DATA

Basing8B


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current0.6A


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