Top 23 Led Diode Brands in 2025

The most popular brands for Led Diode Includes UK, Ch, 3M, Kingbright, uxcell, Siemens, Vishay, Agilent, NTE, Lite-On among many others.

1

UK

Popular Brand

UKtimers is a well-known company that offers timing services for running competitions, triathlons, and multi-sport events. They have extensive experience in the timing sector and are enthusiastic about what they do. They enjoy assisting race directors in boosting the event's visibility so that it is a hit and attracts active participants yearly. UKtimers is dedicated to offering precise, dependable, and timely results. It has a group of committed volunteers who support its aim of promoting the accomplishment and fun of running by assisting in creating a fair, secure, entertaining, and cheap race atmosphere.

2

Ch

Popular Brand

Ch Guitars Ltd is dedicated to providing the best quality aftermarket guitar components. Their website is for everybody interested in guitars, not just guitarists. Ch Guitars Ltd is your one-stop-shop for anything related to guitars and basses. For many years, they've been providing premium-quality components and services at the lowest cost. From the moment you contact them until you receive your order or any further support, their staff will ensure that you receive the assistance you require.

3

3M

Popular Brand

The five founders of 3M had a straightforward goal: mining corundum, a mineral used for making sandpapers and grinding wheels of premium quality. However, they assumed corundum was anorthosite, a common low-grade mineral. However, this did not deter the founders. It was then they realized the importance of innovation, which forms the baseline of 3M. The brand then used different materials to create novel products.

4

Kingbright

Best Brand
5

uxcell

Best Brand

UXCell is an e-Commerce platform with a transparent manufacturing process. Based in Hong Kong, it has been catering to millions of consumers since its inception in 2004. Its direct linkage with over 100 factories in China allows you to bargain with a factory to get the best deals on your products. Its smooth functioning is managed by its skilled team of experts that ensure customers are happy with the products they receive.

6

Siemens

Best Brand

The 20th century saw a series of development and innovation. Infrastructural progress was also happening during this era. Every organization and industry depends on electricity and power to function, which is precisely what Siemens is known for. Siemens is a leading company that empowers enterprises with electrification and other power demands. With an experience of more than 175 years, Siemens is determined to make the world a better place with its technology and innovations.

7

Vishay

Best Brand

Vishay is a manufacturer of electronic components. The company focuses on the quality of its products and calls them "The DNA of tech" as these products become a part of some other product's foundation to help them reach their destiny. Vishay's products are used in various sectors such as industrial, telecommunications, medical, military, aerospace, and more. Its product ranges from semiconductors to passive components.

8

Agilent

Best Brand

Agilent is a focused company working diligently to fulfill its goals. It is a leader in life sciences, diagnostics, and...

9

NTE

NTE is a high-tech electronics brand in New Jersey, serving in the market for years. It provides all its facilities...

10

Lite-On

Lite-On is a global manufacturer of Opto-semiconductors, power supply control, and critical electronic equipment, with assembly centers worldwide. It provides...

11

Arduino

Arduino is a website that provides a platform for learning electronics and the technicality of things. It creates lessons, tutorials,...

12

Dialight

Dialight is a world leader in LED manufacturing and selling industrial lighting technology worldwide. The company offers many lighting solutions...

13

TRON

TRON is a corporation that sells electrical components to enterprises, educational institutions, and amateurs. TRON will help you discover the...

14

STMicroelectronics

15

Texas Instruments

16

NEC

NEC Display is a leading brand of visual solutions and is among the big names in the industry. They offer...

17

Central

Central semiconductors corporation supplies transistors and thyristors, believing in constant innovation backed by brilliant engineering. The company has always worked...

18

Eaton

Eaton is a power management firm that aids in improving how its clients handle mechanical, hydraulic, and electrical power. They...

19

MEAN WELL

Lighting makes a big difference to the ambiance of the place. In events or just an evening out in the...

20

U.S. Solid

U.S.Solid is a company made with a mission to provide people with cheap best in class industrial and scientific instruments....

21

Fairchild Industries

22

Lumex

Lumex manufactures optoelectronic products that never fail to impress. They have a variety of switches and LCD/LED displays designed for...

23

Semtech

Frontier Semiconductor Technology is a leading and trusted and renowned manufacturer of semiconductor techniques and equipment. They are based in...

Led Diodes Buying Guide

Feature Description
Size The size of the led diode is measured in millimeters and refers to the dimensions of the chip inside the diode.
Color Led diodes come in a variety of colors including white, red, green, blue, yellow, and others.
Brightness Brightness is measured in lumens and varies from diode to diode. Higher brightness diodes are generally more expensive.
Forward Voltage Forward voltage refers to the voltage required to operate the diode. Different types of diodes require different voltage levels.
Current Current is measured in amperes and determines the amount of power that the diode uses.
Viewing Angle Viewing angle is the angle at which the led diode emits light. Diodes with larger viewing angles emit light over a wider area.

Led diodes are important components in many electronic devices and lighting systems. They are a reliable and energy-efficient lighting source that has many advantages over traditional incandescent lights. However, selecting the right led diode can be a daunting task, especially if you are not familiar with the many features that differentiate one diode from another.

In this buying guide, we will walk you through the many features of led diodes and give you the information you need to choose the perfect diode for your project.

Size

The size of the led diode is measured in millimeters and refers to the dimensions of the chip inside the diode. Smaller diodes are typically less expensive and require less power, but they may also be less bright than larger diodes. Common sizes for led diodes include 3mm, 5mm, 8mm, and 10mm.

The size of the diode you choose will depend on the application. For example, 3mm and 5mm diodes are often used in indicator lights, while 8mm and 10mm diodes are used in more powerful lighting applications.

Color

Led diodes come in a variety of colors including white, red, green, blue, yellow, and others. The color of the diode is determined by the material used in the chip inside the diode.

If you are using the led diode for lighting purposes, the color will be an important consideration. For example, if you want warm, yellowish light, you will want to choose a diode that emits light in the warmer part of the spectrum. However, if you want cooler, bluish light, you will want to choose a diode that emits light in the cooler part of the spectrum.

Brightness

Brightness is a crucial factor in choosing a led diode, as it determines how much light the diode will emit. Brightness is measured in lumens, and higher lumen diodes are generally more expensive. The brightness of the diode you choose will depend on the application.

If you are using the led diode for lighting purposes, you will want to choose a diode with a high lumen output to ensure that it emits enough light for your intended use. On the other hand, if you are using the diode for indicator purposes, a lower lumen output may be sufficient.

Forward Voltage

Forward voltage refers to the voltage required to operate the diode. Different types of diodes require different voltage levels.

When selecting a diode, it is important to choose one that is compatible with your power source. If the forward voltage of the diode is too high, it will not operate properly, and if the forward voltage is too low, the diode will not emit light.

Current

Current is measured in amperes and determines the amount of power that the diode uses. The amount of current needed will depend on the application.

If you are using the diode for lighting purposes, you will want to choose a diode that uses less current to conserve energy. However, if you are using the diode for high-powered applications, such as automotive lighting or outdoor lighting, you may need a diode that can handle higher currents.

Viewing Angle

Viewing angle is the angle at which the led diode emits light. Diodes with larger viewing angles emit light over a wider area, while diodes with smaller viewing angles emit light over a smaller area.

The viewing angle of the diode you choose will depend on the application. If you are using the diode for a directional indicator light, you may want to choose a diode with a narrow viewing angle, so the light is focused in a specific direction. However, if you are using the diode for area lighting, you may want to choose a diode with a wider viewing angle, so the light is spread over a larger surface area.

Conclusion

Choosing the right led diode can be a challenging task, but by considering the features described above, you can select a diode that meets your needs and requirements. Remember to consider the size, color, brightness, forward voltage, current, and viewing angle when choosing a led diode for your project. By doing so, you can ensure that you select the perfect diode for your intended use.

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