TR1-5/2 1-5/2 high voltage thyratron tube soviet ussr lamp NOS RARE Voltage of the sustain discharge: 15 V Filament current: 15 A Heating time of the cathode: 5 min Amplitude forward and reverse voltage anode: 2 kV Lifetime: 2000 h Amplitude current of the anode: 15 A Filling: mercury vapor Average anode current: 5 A […]