1C1S Soviet High-Voltage Kenotron Oxide Cathode Vacuum Tube NEW 4pcs USSR Reflektor 1960's TESTED

Tubes never used, old stock, made at Factory REFLECTOR in USSR
Equivalent to the ~ 1Z1 ~ OSW3126
Date: all - 1950-60's
Lot of 4 tubes. TESTED

REAL PHOTO!

1C1S (1Ц1С) High-voltage kenotron 1Ts1S with an oxide cathode of direct heat.
Designed to rectify flyback pulses horizontal scan television receivers and in special equipment.
Durability of at least 500 hours.
Technical characteristics and electrical parameters 1C1S (1Ц1С):
Rated voltage nominal: 0.7 V
Filament current: 185 ± 15 mA
Anode voltage rated (constant): 50 V
Anode current: 6 mA
5 μA reverse current
Maximum reverse voltage (amplitude value): 15 kV
Power dissipated by the anode, maximum: 0.5 W
Capacitance anode - cathode: 2 pF

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