Name1K12B
Typepenthode
ApplicationHF voltage amplification
Cathode typeoxide, direct heating
Envelopeglass, miniature
Mass, g4
Socket typeflexible
Filament voltage, V1,2
Filament current, A0,054-0,066
Anode voltage, V60
Anode power, W0,6
Grid2 voltage, V40
Steepness, mA/V0,75-1,25
Microphonic noise, mV80-160
