Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
5GH8A
Medium-Mu Triode - Sharp-Cutoff Pentode
TypeSubstitutesBase Diagram
5GH8A5EA8, 5GH8, 5MQ8§
Notes:§ - May not work in all circuits
Web References5GH8A (RCA (HB3)) @ Franks Electron Tubes
5GH8A (RCA (RC30)) @ Franks Electron Tubes
5GH8A @ RadioMuseum.org


Type 5GH8A
Medium-Mu Triode - Sharp-Cutoff Pentode



MECHANICAL DATA

Basing9AE


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage4.7Volts
Heater Current0.6A


© 1996-2021 Nostalgia Air