VFD Nixie Tubes IV-11,

Lot 24 pcs

NEW, OLD STOCK!From USSR period.

VFD Nixie Tubes IV-11 for Your Own Great Nixie Clock Project!

Rare Russian VFD (Vacuum Fluorescent Display)  TYPE 7-SEGMENT

Never been used, from the old stock. IV-11 indicator displays any digits. Size 60mm x 22mm. Color green.

                            

Indicator is vacuum luminescent single-column for mapping of information

in the form of numbers, letters and point. Formulation - glass, miniature.

Indication is produced through the side of the balloon. The size of sign-place

14,6 x 21 mm. The image is formed from luminous anode-segments. Color of

glow - green. Mass of 11g. The outputs of the electrodes (see the pictures above):

1 - cathode, conducting layer on the internal surface of balloon; 2 - grid (mask);

3...10 - anode-segments; 11 - cathode.

                                       

 Specifications:

intensity of the glow.........................250-500 kd/m2

viewing angle.................................80°

filament current..............................100+/-10 mA

current of anode-segment......................0,8 mA

current of the anodes summary.................3,5-5 mA

grid current..................................12-17 mA

filament voltage..............................1,5+/-0,15 volt

stress of the anodes and grid:

in static behavior............................25-30 volt

in pulsed operation(multiplexed mode).........50-70 volt

operating time................................5000 hours

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