6C4P-EV (original box)

Kenotron 6C4P-EV low-voltage two-anode high durability, reliability and mechanical strength. It is intended for rectification of alternating current of industrial frequency of 50Hz. Works in any position.

E – characterizing the increased durability of the tube;
V – tube with increased reliability and mechanical strength.

Equivalent to tubes: 6Z4, EZ90, 6Z31, SV4005.

• Military acceptance stamp ” B☆П “
• Stamp of technical control department of the manufacturer ” ОТК “

Technical specifications:

• Filament voltage: 6.3 ± 0.3V
• Filament current: 450 ± 45mA
• Anode voltage reverse limit: (peak value) 900V
• Anode current limit: (peak value) 300mA
• Rectified current rated: not less than 68mA
• Rectified current limit: 75mA
• Power dissipated by the anode: limit 3W
• The voltage between the cathode and the heater: limit (constant) 400V
• Voltage of the secondary winding of the transformer: 2 x 350V
• Resistance in the cathode circuit: 5.2kOhm
• Filter capacitance: 8uF

Durability not less than 5000h.