NameTR1-2,5/3
Application fieldin rectification and relay mode
Cathode typeOxide, indirect heating
EnvelopeMetal
Mass, g750
Filament voltage, V5
Filament current, A7
A-C voltage, V15
Max.average cathode current, A2,5
Grid voltage, Vminus 2-12
Max.reverse voltage, kV3
