47 Optoelectronics

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Incandescent
Moisture Sensitivity Level (MSL):	--
Color:	Clear
Voltage Rating:	6.3V
MSCP (Mean Spherical Candle Power):	0.5
Lens Style:	Round with Domed Top
Lens Size:	RT-3 1/4
Lead Style:	Miniature Bayonet

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Lamps of different types have been around for a long time, and of all the types, Incandescents and Neons are two of the most common. As for the two types, due to their different properties, they are used for various application fields and the working principle are also slightly different. This article will try to figure out these differences.

Incandescents

Incandescent lamps, also referred to as traditional light bulbs, are light fixtures that are commonly used in many households. It is a device that release energy in the form of heat and light by providing electricity to a metal filament that is nested inside a vacuum or gas-filled bulb. This type of light is the most commonly seen ones on TV and in general households due to their ubiquity in these areas.The filament in the bulb is made of tungsten that is often coiled many times and when electricity flows through the coil, it heats up and starts to glow. This phenomenon is what produces the light that humans recognize with their eyes. The benefit of this type of lamp is that it can produce very bright lights, and many variations in regards to color temperature that can satisfy different kinds of needs.Due to their characteristics that provide bright white lighting, incandescents lamps are often used in many commercial and industrial application fields. This can be seen in areas such as stores, museums, theaters, restaurants, and stadiums.

Neon

Neon lamps are tubes that have a gas-filled inside, and when electricity is supplied, the gas will begin to glow, producing different kinds of colors based on the type of gas filled inside. Unlike incandescents, these lamps are not as bright. The most common gas used in these lamps is neon gas despite its name, and this is because it produces a bright red color when electricity is applied to the tube. For other colors such as blue, green, and yellow, the gas has to be mixed with other gasses to achieve the desired effect. This makes neon lights require very different settings and techniques to produce different colors, meaning it has a much wider color range when compared to other types of lamps.Application fields for neon lights are usually limited and used mainly for commercial works such as advertisements and signs. The reason of this is because the color of the neon light can not be too bright and can be easily seen from afar, and because they can produce very specific colors that are eye-catching. The application for these lights usually range from decorating public spaces and making commercial ads for companies.

Working Principle

The working principle for both lamps are essentially the same. As aforementioned, both rely on electricity to produce energy, and when electrons flow through the metal filaments of the incandescent lamp or the neon gas in the tube, it will cause them to heat up and produce light respectively. The differences between the two lamps are more based on their characteristics. Incandescent lights are very common and the light produced can be quite bright. The colors the can be produced are also quite varied if properly modified. However, the main drawback is that incandescent lights tend to be less energy efficient and have shorter lifespans when compared to other types of lamps.Neon lights, on the other hand, are mainly specialized and can produce very unique colors if configured properly. Due to their ability to produce these mysterious colors at a lower energy cost and longer lifespans, they are the current go-to method for many businesses that are looking for eye-catching and long-lasting signage.

Conclusion

To sum it up, Incandescents and Neon lamps are two of the most commonly used lamps in the world today and there are many application fields for each of them. The working principle for both of them are essentially the same, but their characteristics and properties are what differentiate them from one another. Incandescents are often used for general household areas due to their brightness and versatile colors, while neons are usually used for commercial works and eye-catching advertisements due to their specific tuned colors and durability.

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