Lot of 1 pcs

Made in USSR.

IV-18 Russian Nixie VFD Tube

(Vacuum Fluorescent Display)

 

Vacuum luminescent indicator IV-18 is designed to display information simultaneously in eight digital and one sign (service) digits in the form of numbers, dots and signs formed in one plane from separate luminous segments, in devices of widespread use, using the principle of indication with a time seal

The glow is green.

Weight: no more than 30 g.

The multi-digit vacuum luminescent indicator is used for

displaying information in the form of numbers, dots and signs.

The decoration is glass.

Indication is made through the lateral surface of the cylinder.

Familiarity size: 5.4 X 10.5 mm. The number of digits is nine.

The image is formed from luminous segment anodes.

Basic data:

Luminescence brightness --- 200-500 cd / m2

Viewing angle ---> = 80 °

Filament current --- 75-95 mA

Anode-segment current (at Ua = Uc = 50V) --- = <1.3 mA

The current of the anodes-segments of eight digits total --- 40-80 mA

Grid current of 8th and 9th digits total --- 10-20 mA

Filament voltage --- 5 + 0.5V-0.7V

Anode and grid voltage (in pulsed mode) --- = <70 V

Grid locking voltage --- 7 V

Operating time ---> = 10000h.

Indicators used. The brightness of some tubes is less bright than new ones. Each tube is checked. There are some short contacts (not under the glass itself, there are a few millimeters for soldering a new contact)

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Shipping time - 10-30 days

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Delivery from Ukraine by postal service

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