Hey there! As a supplier of 2835 660NM SMD LED, I often get asked about the viewing angle of these little guys. So, I thought I'd dive into this topic and share everything you need to know.
First off, let's understand what a viewing angle means. In simple terms, the viewing angle of an LED refers to the range of angles from which you can still see the light emitted by the LED clearly. It's measured in degrees, and it's a crucial factor when you're using LEDs for different applications.
For 2835 660NM SMD LEDs, the typical viewing angle can vary. Generally, these LEDs have a viewing angle that ranges from about 120° to 140°. But why does this matter? Well, it all boils down to how you plan to use the LEDs.
If you're using the 2835 660NM SMD LEDs for general lighting purposes, a wider viewing angle like 140° is great. It means the light will spread out more, covering a larger area. This is super useful in things like indoor lighting fixtures, where you want to illuminate a big space evenly. For example, if you're lighting up a living room or a warehouse, a wide - angle LED will ensure that there are no dark spots.
On the other hand, if you need the light to be more focused, like in a spotlight or a projector, a narrower viewing angle might be better. You can find some 2835 660NM SMD LEDs with a viewing angle closer to 120°. This concentrated light can be directed precisely where you need it, making it ideal for highlighting specific objects or areas.
Now, let's talk about how the viewing angle is determined. It's mainly influenced by the design of the LED package and the lens (if there is one). The shape and material of the package can either help the light spread out or keep it more focused. Manufacturers use different techniques to control this. For instance, they might use a special optical design in the package to manipulate the way the light rays are emitted.
Another factor that can affect the perceived viewing angle is the intensity of the LED. A very bright LED might seem to have a wider effective viewing angle because the light can be seen from farther away and at more extreme angles. However, this doesn't change the actual physical viewing angle of the LED.
When it comes to our 2835 660NM SMD LEDs, we've worked hard to optimize the viewing angle for different applications. Our standard product has a 140° viewing angle, which is perfect for most general lighting needs. But if you have a special requirement, like a more focused light, we can also provide customized options.
Now, I'd like to mention some of our other related products. If you're interested in different wavelengths, we also offer 2835 SMD LED 810 nm and 2835 IR LED 740 nm. These LEDs have their own unique properties and viewing angles, which are also carefully designed to meet various customer needs.
The 2835 660NM SMD LED is a versatile component with a well - defined viewing angle. Whether you're in the lighting industry, electronics, or any other field that uses LEDs, understanding the viewing angle can help you make the right choice for your project.
If you're thinking about using our 2835 660NM SMD LED in your next project, I'd love to have a chat with you. We can discuss your specific requirements, and I'm sure we can find the perfect solution for you. Whether it's the viewing angle, the brightness, or any other aspect, we're here to help.
Don't hesitate to reach out if you have any questions or if you're ready to start a purchase. We're committed to providing high - quality products and excellent service.
References:
- General knowledge of LED technology from industry experience
- Technical specifications of 2835 660NM SMD LEDs from internal product documentation