
( Brand: Lot ), ( Model: IV-28 ), ( Type: Nos Tube ), ( Country/region Of Manufacture: Russian Federation )
The IV-28 and IV-28B 8-digit numerical VFD (Vacuum Fluorescent Display) tubes are highly reliable and durable solutions for various industrial and commercial applications. These VFD tubes feature a 2-line, 8-digit display, making them ideal for use in data entry, process control, and other applications requiring accurate and clear numerical information.
The IV-28 and IV-28B VFD tubes are constructed with high-quality materials, including a rugged aluminum housing and a phosphor coating on the internal vacuum tubes. This design ensures that the displays are resistant to shock, vibration, and harsh environmental conditions, making them suitable for use in industrial environments.
The IV-28 and IV-28B VFD tubes have a bright and easy-to-read display, with a white backlight and a red numeral and decimal point. They also have a wide operating temperature range, from -40 C to 85 C, and a high operating voltage range, from 12V to 24V. This versatility makes them suitable for use in a variety of applications, from medical equipment to industrial machinery.
In addition to their durability and versatility, the IV-28 and IV-28B VFD tubes are also easy to integrate into existing systems. They have a standard 20-pin connector, and they are compatible with a wide range of microcontrollers and other electronic components. This makes them a cost-effective solution for OEMs and system integrators looking to add numerical display capabilities to their products.
Overall, the IV-28 and IV-28B 8-digit numerical VFD tubes are a reliable and versatile solution for a wide range of industrial and commercial applications. Their rugged construction, bright and easy-to-read display, wide operating temperature and voltage range, and standard connector make them a practical and cost-effective choice for OEMs and system integrators.
Pros of buying 8-digit numerical VFD (Vacuum Fluorescent Display) models IV-28 and IV-28B:1. High Visibility: VFD displays have bright and clear visibility, making them suitable for use in various lighting conditions.
2. Durability: VFD tubes are more robust than other types of displays, as they do not have moving parts that can break or wear out easily.
3. Long Lifespan: VFD displays have a long lifespan, typically up to 100,000 hours, which reduces the need for frequent replacement.
4. Energy Efficiency: VFD displays consume less power than other types of displays, making them a cost-effective option for long-term use.
5. Easy to Read: The numerical VFD displays are easy to read, making them suitable for use in applications where quick and accurate data reading is required.
Cons of buying 8-digit numerical VFD models IV-28 and IV-28B:1. High Initial Cost: VFD displays can be more expensive than other types of displays, such as LCD or LED, especially for larger displays.
2. Limited Customization: VFD displays have limited customization options, such as color or font, compared to other types of displays.
3. Limited Viewing Angles: VFD displays have limited viewing angles, meaning the display may appear distorted or washed out from certain angles.
4. Fragility: Although VFD displays are more durable than other types of displays, they can still be fragile and may break if dropped or subjected to physical shock.
In conclusion, while 8-digit numerical VFD models IV-28 and IV-28B have several advantages, such as high visibility, durability, and long lifespan, they also have some drawbacks, such as high initial cost and limited customization options. If you require a highly visible and durable display with a long lifespan, then VFD displays may be a suitable option for you. However, if you require a more customizable or cost-effective display, you may want to consider other types of displays. Ultimately, the best option for you will depend on your specific requirements and budget.
1980 's manufacture dates. Free USPS first class shipping. There are a total of 66 independent display segments in each tube.
8x 7 segment digits, a right hand decimal point for each digit, a minus sign, and an overflow dot symbol. Lot of two 2 nos iv 28b vacuum fluorescent display tubes.