Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
872
Half-Wave Rectifier

Type	Substitutes	Base Diagram
872	872A, VT42, VT42A	4AT
Web References	872 (Raytheon) @ Franks Electron Tubes 872 @ RadioMuseum.org

Type 872
Half-Wave Rectifier


MECHANICAL DATA

Basing

4AT

ELECTRICAL DATA

HEATER CHARACTERISTICS

Heater Voltage	5	Volts
Heater Current	7.5	A

© 1996-2021 Nostalgia Air