Description

Lot - 1pc. or more ... (Large quantity available) 5C4S Rectifier Tube / Kenotron New from storage, from group packaging. Attention: The tubes will be sent to you without the original packaging to minimize shipping costs. Dates and Prints on tubes may not match what you receive upon purchase. Soviet 5C4S kenotron tube, direct-filament two-anode. Designed for rectification of alternating voltage. Equivalent: Half 5C3S / (5U4G) , 5Z4P , 5Z4, 5Z4G, CV1863, GZ30, 5CG4, 6087, 5C4M. Kenotron 5C4S two-anode low-voltage, designed to rectify alternating current of industrial frequency 50Hz. Can be used in rectifiers for voltage rectification up to 400Hz. Works in any position. Base 4-pin with octal with a key. The scheme of application of the kenotron 5C4S (1/2 5C3S) is similar to the scheme of application of the kenotron 5C3S. Stamp of technical control department of the manufacturer ” ОТК “ Technical specifications : Filament voltage: 5 ± 0.5V Filament current: 2 ± 0.2A Anode voltage nominal (constant): 50V Rated anode current (for each diode): not less than 300mA Anode current limit (average value): 62mA Anode current limit (peak value): 375mA Anode current at the moment of switching on limit (peak value): 1.25A Anode voltage reverse limit (peak value): 1.35kV Rectified current (for each diode): not less than 122mA Voltage of the secondary winding of the transformer: 2 x 500V Filter capacitance: 4uF Resistance in the anode circuit: 4.7kOhm. Operating time not less than 2000 hours. Reliable packaging for your order Worldwide Shipping See other lots