ELM53203GD Optoelectronics

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ELM53203GD circuit board indicators are a type of LED light bar for circuit boards and other applications. The ELM53203GD is a surface mount, dual-color SMD component, making it ideal for applications such as backlighting and panel lighting. The package includes two rows of LEDs, each containing sixteen red and sixteen green SMD LEDs that are connected in series. The ratings for the ELM53203GD circuit board indicator are 3.3VDC forward current per color (LEDs in the same row) and 20mA peak current per color.

The features of the ELM53203GD circuit board indicator include low power consumption, long illumination life, and high efficiency. It is available in different colors including red, green, yellow, and blue, allowing it to be customized for various lighting effects. The ELM53203GD LED light bar also features wide viewing angles and is suitable for applications where the LED light source must be seen from multiple angles. The dual-color LEDs are sealed in a protective epoxy resin, providing additional environmental protection.

The working principle of the ELM53203GD circuit board indicator is quite simple. When the current passes through the LEDs, the electrons from the anode release a certain amount of energy in the form of light which is visible to the human eye. The intensity of the light emitted from the LED depends on the current passed through the LED. By varying the current, the intensity of the LED can be adjusted.

With its low power consumption, long life, and efficient light output, the ELM53203GD circuit board indicator is an ideal solution for backlighting, panel lighting, and other lighting applications. It is also often used to create decorative lighting effects, such as light bars and bar graphs. The ELM53203GD LED light bar is also available in different colors, enabling users to customize the LED light to meet their specific needs.

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