5C4S - Two-anode kenotron, for rectifying alternating current of industrial frequency 50 Hz.

Technical characteristics of 5Ts4S

Filament voltage - 5 ± 0.5 V;

Filament current - 2 ± 0.2 A;

Nominal anode voltage (constant) - 50 V;

Nominal anode current (for each diode) - no less than 300 mA;

Anode current limit (average value) - 62 mA;

Limit anode current (amplitude value) - 375 mA;

The anode current at the moment of switching on is the maximum (amplitude value) - 1.25 A;

Anode voltage reverse limit (amplitude value) - 1.35 kV;

Rectified current (for each diode) - at least 122 mA;

The voltage of the secondary winding of the transformer is 2x500 V;

Filter capacity - 4 µF;

The resistance in the anode circuit is 4.7 kOhm.