Name: 1B5-9;
Type: Baretter;
Filling: Hydrogen;
Envelope: glass;
Weight, g: 55;
The greatest time of establishment of the normal current, min: 5;
Voltage stabilization, V: start 5.0 / end 9.0;
Current stabilization, A: start 0.960 / end 1.080;
Lifetime: 4000 hours.