News Center-Shenzhen Highlight Electronics Co., Ltd.

NEW

Shenzhen Highlight Electronics Co., Ltd.

MORE +

scroll down

FAQ

Enterprise Dynamics

Industry trends

2024.08.19

3mm 5mm led difference

The main differences between 3mm and 5mm LEDs are size, brightness, and application: 1. Size: 3mm LED: Smaller in diameter (3mm), making them suitable for compact spaces or when a discreet light source is needed. 5mm LED: Larger in diameter (5mm), providing a more noticeable presence, often used when more light output is required.

2024.05.31

led diodeis there a complete list of LED chip parameters?

LED chip lamp bead is a small, surface-mounted light-emitting diode. LED chip beads have a wide range of applications and are widely used in display and lighting systems of various electronic devices.

2024.08.08

A large number of Amazon sellers have been warned that such lamps will face a ban on sales in the United States.

Recently, many Amazon US sellers have received an official notification email from Amazon. The notice shows that starting from October 31, 2023, Amazon will restrict the sales of light-emitting diode (LED) headlight modification kits in U.S. stores.

2024.08.08

Common models of photography fill light LED beads

The above are just a small number of LED light bead models for photography fill lights on the market. In fact, there are more options available in the market. Each product has its own characteristics and advantages, and choosing which one is most suitable for your photography work depends on your specific needs.

2024.07.23

What Exactly is an LED?

LEDs are appropriate for many lighting applications, they are designed to produce a lot of light from a small form factor while maintaining fantastic efficiency. Here at LEDSupply, there are a variety of LEDs for all kinds of different lighting applications, the trick is knowing how to use them. LED

2024.07.22

5mm LED - Yellow 590nm 30° led diode

The 590nm Yellow 5mm LED (T-1 ¾ through-hole) is extremely bright at 5000mcd;

2024.07.16

5mm LED - Warm-White 50 Degree Viewing Angle

A 5mm LED with a warm-white color and a 50-degree viewing angle is a common type of LED used in various applications. Here’s a quick overview of its key features:

2024.07.11

5mm White LED Parameter Analysis

With the continuous development of science and technology, LED lighting technology has been widely used in various fields, such as home, business, industry, etc. Among them, 5mm white light LED, as a high-efficiency, energy-saving and environmentally friendly lighting product, has received widespread attention. This article will analyze the parameters of 5mm white light LED in detail to help everyone better understand this product.

2024.06.21

5mm LED - Red 630nm30 Degree Viewing Angle

The 630nm Red 5mm LED (T-1 ¾ through-hole) is extremely bright at 10,000mcd; its typical forward voltage is 2.2Vdc and drive current is 20mA, with a maximum forward current of 30mA. The lens is clear, 5mm in diameter and projects light at a half angle of 20°. The bi-pin legs are the positive and negative leads of the LED; the longer of the two leads is the positive side (Anode). There is also a flat side on the base of the LED, this represent the negative side (Cathode).

2024.07.01

Introduction to LED Lighting

LEDs are versatile and efficient lighting solutions that produce significant light from a small form factor. Here, we'll cover the essentials of LED lighting, from understanding what LEDs are to exploring different types and applications.

2024.06.08

There are two primary ways of producing white light-emitting diodes

There are two primary ways of producing white light-emitting diodes. One is to use individual LEDs that emit three primary colors—red, green and blue—and then mix all the colors to form white light. The other is to use a phosphor material to convert monochromatic light from a blue or UV LED to broad-spectrum white light, similar to a fluorescent lamp. The yellow phosphor is cerium-doped YAG crystals suspended in the package or coated on the LED. This YAG phosphor causes white LEDs to appear yellow when off, and the space between the crystals allow some blue light to pass through in LEDs with partial phosphor conversion. Alternatively, white LEDs may use other phosphors like manganese(IV)-doped potassiu

2024.05.31

How Does a 5mm straw hat LED Work?

Our 5mm straw hat LED have the LED die in the center in a frame. This whole setup is covered with a 5mm epoxy lens/case. There are then bi-pin legs that come off the bottom of the LED and hang below the epoxy package. The longer of the two leads is the positive side (Anode) and the shorter of the leads is the negative side (cathode). There is also a flat spot at the bottom of the lens where the negative leg is, which is another way to configure the positive and negative sides.

2024.05.31

Welding Method of LED Beads

There are various welding methods for SMD LED lamp beads, and the following is one of the commonly used methods for reference. First, use an electric soldering iron to heat some soldering tin on the positive and negative electrode pads of the lamp bead (the soldering tin must not be too much, otherwise, the positive and negative electrode pads will be connected once heated with a Heat gun), then use a Heat gun to heat the positive and negative electrode pads at the same time, after the tin is melted, use tweezers to place the positive and negative electrodes of the lamp bead on the corresponding pads. The operation should be fast and accurate, otherwise, the Heat gun will melt the LED plastic packaging and damage it.

2024.05.31

A reliable 5mm round head direct insertion LED manufacturer in Guangdong

5mm round head straight insertion LED lamp beads are a high brightness lighting product, compact in size, energy-saving and environmentally friendly, widely used in household indicator lights. However, it is not easy to find a reliable manufacturer of round head straight in LED lamp beads in the market. Fortunately, our company is a professional manufacturer of round head straight LED lamp beads with 20 years of experience and advanced technology.

2024.05.31

3mmled lamp beads_ 3mm round head straight insertion LED lamp beads_ Application characteristics

In terms of appearance, 3mm straight in LED lamp beads can be divided into: 1. 3mm round head straight in LED lamp beads. 3mm round head straight in LED lamp beads are divided

< 1...18 19 20...24 >

Shenzhen Highlight Electronics Co., Ltd.

Sales Hotline

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.

Product Message

WeChat consulting

Designed： www.300.cn longgang | SEO

More

More

More

More

More

More

More

More

More

More

More

More

More

More

More