IV-17 Reflector Soviet nixie tube

 Vintage Miniature Nixie VFD indicator tube

Lot 4 pcs  

The top of the glass flask has a sharp shape.

IV-17

Luminescent vacuum miniature indicators.

Intended for forming numbers, letters and other symbols from adjacent light segments for display in indicator devices for digital, letters and symbolic information.

Svitinnya is green.

Durability is at least 3000 years.

Masa no more than 15 g.

Main technical parameters of the luminescent vacuum indicator IV-17:

• Sign size: 12.4 x 18 mm;

• Light brightness: not less than 500 cd/m2;

• Number of segments: 18;

• Filament voltage: 2.15...2.55 V;

• Grid voltage: 25...30 V;

• Voltage of anode segments: 25...30 V;

• Filament flow: 42...52 mA;

• Strum grids: no more than 10 mA;

• Ready hour: no more than 1 s;

• Saving term: 12 days;

• Minimum cutting: 3000 years