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Tube Substitutions for:
18FW6
Semi-Remote Cutoff Pentode
TypeSubstitutesBase Diagram
18FW618GD6, 18FW6A, 18GD6A
Web References18FW6 (RCA (HB3)) @ Franks Electron Tubes
18FW6 (General Electric) @ Franks Electron Tubes
18FW6 (Tung-Sol) @ Franks Electron Tubes
18FW6 @ RadioMuseum.org


Type 18FW6
Semi-Remote Cutoff Pentode



MECHANICAL DATA

Basing7BK


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage18Volts
Heater Current0.1A


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