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Tube Substitutions for:
6JN8
Medium-Mu Triode - Sharp-Cutoff Pentode
TypeSubstitutesBase Diagram
6JN86BR8, 6FV8, 6CL8, 6FG7, 6BR8A, 6FV8A, 6BR8*†
Notes:* - Parallel filaments
† - Series circuit no controlled warm-up
Web References6JN8 (General Electric) @ Franks Electron Tubes
6JN8 (Tung-Sol) @ Franks Electron Tubes
6JN8 (RCA (RC30)) @ Franks Electron Tubes
6JN8 @ RadioMuseum.org


Type 6JN8
Medium-Mu Triode - Sharp-Cutoff Pentode



MECHANICAL DATA

Basing9FA


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current0.45A


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