Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
1Y1
Current Regulator

Type	Substitutes	Base Diagram
1Y1		4A
Web References	1Y1 (Sylvania) @ Franks Electron Tubes 1Y1 @ RadioMuseum.org

Type 1Y1
Current Regulator


MECHANICAL DATA

Basing

4A

ELECTRICAL DATA

HEATER CHARACTERISTICS

Heater Voltage	0.7	Volts
Heater Current	0.54	A

© 1996-2021 Nostalgia Air