IV-12
6,90 $
IV-12 VFD (Vacuum Fluorescent Display) tube is a luminescent 7-segment indicator with a classic green glow. Displays digits 0-9. Perfect for DIY table clock and other numeric display projects. Low voltage operation. Manufacturer: REFLECTOR / NOS
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The IV-12 (ИВ-12 rus.) VFD tube is a Soviet single-digit vacuum fluorescent display with a classic blue-green (cyan) glow. Unlike nixie tubes, it operates at safe low voltages — no dangerous high voltage needed. Features 7 segments for displaying digits 0 .. 9 with minimum brightness of 500 cd/m²
Glow – green.
Technical specifications:
- Glow brightness: not less than 500 cd/m²
- Number of segments: 7
- Heating voltage: no more than 1.65V
- Grid voltage: no more than 30V
- Anode-segment voltage: no more than 30V
- Glow current: not more than 110mA
- Grid current: no more than 12mA
- Anode-segment current: no more than 4mA
- Ready time: no more than 1 sec.
Minimum operating time: 5000 h.
| Weight | 0,02 kg |
|---|---|
| Dimensions | 6,7 × 2,1 × 2,1 cm |
| Brand | REFLECTOR |
| Packaging | Product from factory group packaging |
| Socket type | Original |
| Condition | New product |
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The IV-22 (IV-22 rus.) is a Soviet single-digit vacuum fluorescent tube with a 7-segment blue-green display. It has a 12-pin connector, a filament voltage of 1.2V, and an anode voltage of 27V. It is used for edge mounting in Nixie Clocks, meters, and other DIY projects. Manufacturer: "REFLECTOR" (Saratov, USSR). NOS.

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