Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
RK25B
Power Pentode

Type	Substitutes	Base Diagram
RK25B		6BM
Web References	RK25B (Raytheon) @ Franks Electron Tubes RK25B @ RadioMuseum.org

Type RK25B
Power Pentode


MECHANICAL DATA

Basing

6BM

ELECTRICAL DATA

HEATER CHARACTERISTICS

Heater Voltage	6.3	Volts
Heater Current	0.9	A

© 1996-2021 Nostalgia Air