Harajuku Lovers

Vintage rarest blue screen CRT tube 6LO2A made in USSR 1974 year for DIY, clock

Description: Tube comes without datasheet, but you could read it here translated, if any question - ask me!This color is rare for CRT tubes and looks nice and original at DIY clock or any other DIY. Tube 6LO2A small-sized single-beam (6LO-2A, 6LO 2A, 6L02A, 6L0-2A, 6L0 2A)For photographing various electrical processes in electronic equipment, including oscilloscopes with mechanical beam scanning.The screen glow color is blue.The size of the working part of the screen is 35x35 mm. Small-sized single-beam tube 6LO2A with a round screen with a flat surface with one post-acceleration stage. It is designed for photographing various electrical processes in electronic equipment, including oscilloscopes with mechanical beam scanning.The glow color of the screen single-beam tube 6LO2A is blue. The size of the working part of the screen is 35X35 mm. The width of the focused line in the center of the screen is not more than 0.4 mm. Electrode terminals: 1, 2 - heater; 3 - cathode; 4 - modulator; 5 - first anode; 6 - do not connect; 7 - temporary deflection plate X1, 8 - temporary deflection plate X2; 9 - second anode; 10-signal deflection plate U1; 11-signal deflection plate U2; A3 - side terminal on the cylinder - third anode.Design - glass baseless with a flat screen and side terminal on the cylinder. Weight 0.23 kg. Main parameters of the device Single-beam tubes 6LO2A at Uн = 6.3V; Uа1 = 0V; Uа2=3kV; Uа3=6kV; Uзап = -(40...90)V. Headlight current, A : 0.27-0.33Modulation, V : 42Cathode current, μA : 300Third anode current, μA : 30Leakage current between the cathode and the heater (at a heater voltage of -135 V relative to the cathode), μA : 50Leakage current in the modulator circuit, μA : 7 Sensitivity, mm/V: temporary deflection plates X1, X20.06 signal deflection plates U1, U2 : 0.14 Screen brightness, μW/(cm2-sr) : 120 Operating time, h : 500 Suitability criteria during operating time: focused line width in the center of the screen, mm : 0.5 third anode current, μA : 30 screen brightness, μW/(cm2-sr) : 80 Capacities between electrodes, pF: modulator - all electrodes : 8 cathode - all electrodes : 8 plate X1 - plate X2 : 3.5 plate U1 - plate U2 : 4.5 plate U1 - all electrodes : 6 plate U2 - all electrodes : 6 Ultimate operating data single-beam tube 6LO2A NameNot less thanNot more thanHeadlight voltage, V : 5.7 - 6.9First anode voltage, V : 1500Second anode voltage, V : 2700-3300Third anode voltage, V : 5500 - 7000Modulator voltage, V : -200 - 0Heater voltage relative to cathode, B : -125 - 0Ratio of the third anode voltage to the second anode voltage : 2 - 3Resistance in the modulator circuit, MOhm : 1.5

Price: 75 USD

Location: Vinnitsa, Vinnitskaya obl.

End Time: 2025-01-06T17:02:52.000Z

Shipping Cost: 15 USD

Product Images

Vintage rarest blue screen CRT tube 6LO2A made in USSR 1974 year for DIY, clockVintage rarest blue screen CRT tube 6LO2A made in USSR 1974 year for DIY, clockVintage rarest blue screen CRT tube 6LO2A made in USSR 1974 year for DIY, clockVintage rarest blue screen CRT tube 6LO2A made in USSR 1974 year for DIY, clock

Item Specifics

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 60 Days

Refund will be given as: Money back or replacement (buyer's choice)

Type: CRT Tube

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