A national high-tech enterprise specializing in the research and development, production, and sales of light-emitting diode products
XL-3216WWC
XL-3216WWC

Chengxingguang offers a full line of small size high quality front Front chip LED, featuring high light efficiency, low power consumption and RoHS standards.


The front patch LED series is available in regular brightness and high brightness. It is packaged with AlGaAs, AlInGaP and InGaN chips provided by well-known chip manufacturers, with a full range of colors. The products are designed with industrial standard pins and are available with patches, inverted and side sticker welding structures. The colors include green, red, yellow, white, blue, orange, warm white, and a variety of colors of two-color and multi-color Colorful./RGB Choose.


Patch LED lamp beads are widely used, including medical care applications, automotive interior, indicator lights, LCD and button backlights, household appliances, instruments, industrial control systems, computer peripherals and consumer electronics status indications, etc.


Due to its low power consumption, small size and easy assembly, patch LED beads make it very common in smart phones and industrial backlight displays.

Product Characteristics

1. Compact design


   With a compact packaging structure, the product is small in size, suitable for use in space-const application scenarios, and can be easily integrated into various miniaturized devices and systems.


2. High luminous efficiency and low power consumption


   The product adopts advanced packaging and high-quality chip materials, ensuring high luminous efficiency, and at the same time, it has the characteristics of low power consumption, which helps to extend the service life of the and reduce energy consumption.


3. Complies with RoHS standard


   Produced strictly in accordance with the RoHS environmental standard, it is free of lead,, and other harmful substances, meets global environmental protection requirements, and is suitable for application scenarios with strict environmental protection performance requirements.


4. Multiple chip options and rich colors

   The product uses chips from well-known chip manufacturers, including AlGaAs, AlInGaP, and InGaN, ensuring the stability and reliability of the. The color options are rich, including white, warm white, and other colors, meeting different application needs.


5. Industrial standard pin design


   The product has standard pin design, strong compatibility, easy to install and integrate, and supports various welding structures such as SMD, flip-chip, and side-brazing, which can flexibly selected according to different application needs.


6. High brightness and regular brightness available


   The product provides both regular brightness and high brightness versions, allowing users to the appropriate brightness level according to the actual application scenario, balancing cost and performance.


7. High reliability


   Through strict quality control and reliability testing, the product ensures operation under various environmental conditions and has a long service life.

Product Application

1. Medical Equipment


   LED indicators, status displays, and backlighting applications for medical devices such as control panels for medical equipment, status indicators for diagnostic equipment, etc., provide clear and reliable visual cues for medical equipment.


2. Automotive Interior


   Decorative lights, panel backlighting, button indicators, etc., used inside cars to enhance the aesthetics and technological feel of the interior, while also providing clear visual guidance for the driver.

3. LCD and Button Backlighting


   Suitable for backlighting applications of various LCD displays and buttons, providing a uniform and stable light source to ensure that the content is clearly visible, enhancing user experience.


4. Household Appliances


   Used for indicator lights, control panel backlighting, etc., in household such as refrigerators, washing machines, microwave ovens, etc., to provide intuitive operation prompts and status displays for household appliances.


5. Instrumentation


Used for indicator lights, display backlighting, etc., in various instruments and meters, ensuring that the instruments can clearly display data and status information under different lighting conditions.

6. Industrial Control Systems


   Used for indicator lights, status displays, etc., in industrial control equipment, helping operators quickly understand the equipment's operation status, and production efficiency and safety.


7. Computer Peripherals


   Used for status indicator lights for computer peripherals such as keyboards, mice, printers, etc., provide users with intuitive feedback on the device's work status.


8. Consumer Electronics Status Indication


   Widely used in consumer electronics such as smartphones, tablets, smart wearable devices, etc., for functions such as charging indication, status reminders, etc., to enhance the user experience of the product.


9. Smartphone and Industrial Backlight Display


   With its low power consumption, small size, and easy assembly, the XL-3216WWC performs exceptionally well in backlight applications for smartphones and display backlighting for industrial equipment, making it an ideal choice for the source of light.