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2024.05.31

Red LED 0805, blue LED 0805.

They are all commonly used small lamp beads for patch indicator lights. People choose small lamp beads for indicator lights, either 0805, 0602, or 1206.

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2024.11.18

Which LEDs are used in traffic lights?

I am not saying that LED lamp bead brand manufacturers are not important. I am saying that lamp bead brand manufacturers with stable quality are very important. Lamp bead quality is the lifeline of the product. If the quality of the lamp bead is unstable, there is no sense of security at all. It is impossible to be calm. In order to ensure the stability of the subsequent lamp bead use. I chose a well-known domestic LED diode brand in advance. Brand is the precipitation of time. I don’t know why, but the belief in the power of the brand is lingering. For example, I can accept the lamp bead brands of Hailongxing

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2024.11.11

3mm Through-hole LED Parameters

Let's talk about the parameters of 3mm direct-plug LEDs. F3mm LED lamp beads are an electronic component widely used in various electronic devices. They have the advantages of small size, light weight, and environmental protection and energy saving. Next, let's take a look at the 3mm direct-plug models and parameters

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2024.11.06

Detailed explanation of 2835 white light led chips parameter comparison table

The basic parameters and application fields of 2835 white light SMD  led chips, and provide guidance on how to choose suitable products. I hope it will be helpful to you!

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2024.08.15

Determine the positive and negative poles of the LED diode

The following methods can be used to determine the positive and negative poles of plug-in LED diode

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2024.05.31

Demystifying the inside story of LED diode

The demand for LED diode includes indicator lights, general lighting, home lighting, outdoor lighting, special lighting, etc. Every time a customer asks about the light plan and lamp bead price, I will silently recite it 100 times.

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2024.10.28

2*3*4 mm led

With the continuous advancement of science and technology, the electronics industry is also undergoing earth-shaking changes. In this transformation, 234LED packaging technology is gradually becoming the focus of the industry with its unique advantages and innovative performance. This article will explore in depth the development history, technical characteristics, application fields and future trends of 234LED packaging technology. 234LED packaging refers to LED lamp beads with a size of 2mm*3mm*4mm. Its appearance is square. This type of lamp bead is widely used in lighting, indicator lights, electronic display backlight sources and other fields. The following is a detailed introduction to 234LED lamp beads 34 square lamp monochrome series, transparent colloid parameters (can also be made into mist colloid) 234 square lamp specifications include 234 white light, 234 red light, 234 orange light, 234 yellow light, 234 yellow-green light, 234 emerald green light and 234 blue light. And 234 red and green dual colors, 234 red and blue dual colors, 234 blue and green dual colors. 234 square lamps also have their own characteristics, that is, the light-emitting surface is square light, which has its own advantages. For example, with the square PCB board design, the light output effect is better. For example. On mechanical keyboards, in addition to many models using 3mm straight plug round head lamp beads and 0603 patch lamp beads. Many electronic engineers choose 234 square lamps as the indicator light source of the keyboard. These ultra-bright 234 different color lights form a dazzling light color. Share LED lamp bead industry information every day, and easily select lamp beads. Lamp Bead Professor: Buy lamp beads, find Hailongxing, improve selection efficiency, and reduce maintenance costs. Hailongxing Optoelectronics: 20 years of focus on the research and development, production and sales of light-emitting diodes (LED lamp beads). You can make an appointment with engineers to provide lamp bead quick selection services, free sample testing, and effectively solve your selection problems!

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2024.10.27

5mm straw hat led datasheet

5mm straw hat LED are widely used in many fields, such as lighting, photography, landscape decoration and 3C lighting. When choosing such products, you need to pay attention to its parameters, including size, brightness, wavelength, voltage, current, package type, operating temperature and life. In addition, factors such as application requirements, package type, quality certification, brand reputation and price-performance ratio need to be considered. During use, the straw hat LED diode should be properly maintained and maintained to ensure the performance effect of long-term use

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2024.10.15

What common sense do you know about 5mm led

Our 5mm LEDs are designed with the LED die located in the center of a frame, encased in a protective epoxy lens/case. The bottom of the LED features two bi-pin legs that extend downwards and connect to the epoxy package below. The longer of the two leads is designated as the positive side (Anode), while the shorter one serves as the negative side (cathode). A flat spot at the bottom of the lens also functions as another means of configuring the positive and negative sides.

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2024.10.11

led 5050 datasheet

5050 led is a SMD led  diode with a size of 5.05.01.6mm. It has the characteristics of small size and light weight. According to different packaging types and application requirements, 5050 led  chips can be divided into many types, such as 5050 led warm white, 5050 pure white, etc.

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2024.10.07

difference between 2835 5050

The numbers 2835 and 5050 refer to different types of LED chips commonly used in LED lighting products. The numbers are the dimensions of the LED chip in millimeters. Here’s a breakdown of the differences:

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2024.09.19

LED are used in photography fill lights and flash lights

During the three-year epidemic, short videos have developed rapidly, and live streaming has become more and more popular. Photographers have begun to use various lighting equipment, including photographic lamp beads and flash lights to shoot people or objects brighter and clearer, while also increasing the image quality. A sense of layering and three-dimensionality. The use of flash can provide additional light in low light conditions to ensure the clarity and brightness of the picture. The demand for photography fill lights is also increasing, which poses new challenges to the spectrum, color rendering, color temperature, brightness and other aspects of fill lights and flashes.

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2024.09.02

What is the difference between common cathode and common anode of LED chips?

What is the difference between common anode and common cathode of LED light-emitting diodes: From the principle, scope of use, and wiring method, these three are different. The following is the difference between common anode and common cathode of LED light-emitting diodes

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2024.05.31

5050 Phantom Beads

5050 Phantom Beads: Main features: Intelligent reverse connection protection, power reverse connection will not damage the IC. The IC control circuit s

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2024.08.23

cob integrated light source market

The COB integrated light source market is positioned for continued growth, driven by advancements in LED technology and the increasing global emphasis on sustainability and energy efficiency.

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Shenzhen Highlight Electronics Co., Ltd.

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86-18899859121

Fax：86-0755-27480569

Main telephone: 86-0755-27471835 (20 lines)

Address: 6th Floor, Building E, Huachuangda Industrial Park, Gushu Hangcheng Avenue, Xixiang, Baoan District, Shenzhen, Guangdong.

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