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Tube Substitutions for:
3CF6
Sharp Cutoff RF Pentode
TypeSubstitutesBase Diagram
3CF63BZ6§, 3CB6, 3AU6§, 3BA6, 3DK6, 3BC5§, 3CE5§
Notes:§ - May not work in all circuits
Web References3CF6 (RCA (HB3)) @ Franks Electron Tubes
3CF6 (General Electric) @ Franks Electron Tubes
3CF6 (RCA (RC30)) @ Franks Electron Tubes
3CF6 @ RadioMuseum.org


Type 3CF6
Sharp Cutoff RF Pentode



MECHANICAL DATA

Basing7CM


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage3.15Volts
Heater Current0.6A


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