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What is the difference between PLCC LED and SMD LED?

Arktech is proud to present our top-of-the-line LED products – PLCC LED and SMD LED. These innovative lighting solutions are designed to provide exceptional brightness and energy efficiency for a wide variety of applications.


PLCC LED, or Pluggable LED Package, is a type of surface-mount LED that offers high luminous efficiency and low power consumption. These LEDs come in compact square packages with four pins for easy assembly onto PCB boards. The PLCC LED is available in different colors and color temperatures to suit various lighting needs.

Our PLCC LED products are meticulously designed and manufactured using the latest LED technology, ensuring bright and uniform illumination. These LEDs have a wide viewing angle, making them ideal for use in indoor and outdoor display screens, automotive lighting, signage, and more. Additionally, they have a long lifespan, providing excellent durability and reliability for your lighting solutions.

SMD LED, or Surface Mount Device LED, is another type of surface-mount LED that has become widely popular due to its small size and versatility. These LEDs feature a compact design with no leads, making them ideal for use in applications where space is limited. SMD LEDs are available in various sizes, shapes, and colors, making them suitable for many different lighting scenarios.

PLCC LED and SMD LED are two types of light-emitting diodes (LEDs) used in various electronic devices and lighting applications. While they both serve the same purpose of providing bright and energy-efficient lighting, there are some notable differences between them. In this product description article, we will compare PLCC LED and SMD LED, their features, functions, applications, energy efficiency, and target audience/market.


At Arktech, we offer a wide range of SMD LED products, including high-power LEDs, infrared LEDs, RGB LEDs, and more. These LEDs are designed to consume less power while providing bright and vivid illumination. They are widely used in backlighting, decorative lighting, and general lighting applications due to their energy efficiency and long lifespan.

Part I. Features and functions


PLCC LED, also known as PLCC SMD LED, stands for Plastic Leaded Chip Carrier Surface Mounted Diode. As the name suggests, this type of LED is designed in a plastic package with metal leads on the sides for surface mount technology (SMT). It is a compact, low-profile, and surface-mountable package that is suitable for automated assembly processes.

On the other hand, SMD LED, also called Surface Mount Device LED, is a type of LED that is directly mounted onto a printed circuit board (PCB). It is a small and light-emitting diode with terminals on the bottom that allows for easy soldering onto the PCB, eliminating the need for additional mounting hardware.

Both PLCC and SMD LEDs offer a wide range of colors, including red, green, blue, yellow, and more, making them suitable for various applications. They also have the same working principle, which is the conversion of electrical energy into light energy through the movement of electrons in the semiconductor material.

Part II. Application


PLCC and SMD LEDs have a wide range of applications in various industries. They are commonly used in electronic devices, including mobile phones, laptops, TVs, and automotive displays, for backlights and indicators due to their small size and energy efficiency. Additionally, they are also used in general lighting applications, including street lighting, commercial lighting, and residential lighting, as they provide longer life and better color rendering than traditional light sources.

Part III. Energy efficiency


Energy efficiency is a crucial factor to consider when choosing LEDs. Both PLCC and SMD LEDs are highly energy-efficient compared to traditional light sources such as incandescent and fluorescent bulbs. They consume less power, generate less heat, and have a longer lifespan, making them an ideal choice for energy-saving and eco-friendly lighting solutions.

Part IIII. Target audience/market


The target audience/market for PLCC and SMD LEDs is vast, including electronic component manufacturers, lighting manufacturers, and other industries that require energy-efficient lighting solutions. Additionally, with the growing demand for energy-efficient lighting, the market for LEDs is continuously expanding, making it an ideal investment for Arktech's customers.

In conclusion, PLCC LED and SMD LED are two types of LEDs offered by Arktech with similar features, yet different packaging and mounting methods. They are both efficient, versatile, and suitable for various applications, making them a must-have in the electronics and lighting industries. Our customers can trust Arktech to provide them with high-quality PLCC and SMD LEDs that meet their exact requirements and industry standards.


Tag: LED Application Introduction, ArkTech LED catalogue