ELM51003YDL

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LEDs have been around for a long time and their capabilities have improved significantly over the years. One of the most common types of LEDs is the ELM51003YDL, which is a LED used as a circuit board indicator, array, light bar, and/or bar graph. While the actual use of an ELM51003YDL may vary depending on the application, the operating principle is pretty much the same: the LED emits light when electrical current is passed through it.

The ELM51003YDL is a surface mount LED that is small enough to easily fit into a cramped circuit board. Its optical power output is rated at 45 mcd, making it highly visible even in low-light conditions. It also offers a wide viewing angle of 140°, making it suitable for various types of displays.

In terms of circuitry, the ELM51003YDL was designed for direct soldering on a circuit board, which drastically reduces its installation time. There are two types of ELM51003YDLs available: a flat top and a domed top. The flat top version has a wider viewing angle, while the domed top version has a more focused optical output. The ELM51003YDL is powered by a current of approximately 25mA with a forward voltage range of 2.9 to 3.3 volts.

The ELM51003YDL can be used in a number of applications, such as LED indicators, LED arrays, LED light bars, LED bar graphs, and so on. For instance, when used in a circuit board, the LED can serve as an indicator of the system’s status, making it easier for technicians to debug issues. Similarly, the LED can be used in a backlit keyboard to improve visibility in low-light conditions.

LED arrays are also becoming increasingly popular as a source of illumination. By using multiple ELM51003YDLs in an array, a powerful and cost-effective lighting solution can be created. Similarly, the ELM51003YDL can also be used in light bars and bar graphs. Light bars are great for illumination, while bar graphs are ideal for displaying information in a more visual format.

Overall, the ELM51003YDL is a versatile and reliable LED, perfect for a wide range of applications. Its small size, high optical power output, and wide viewing angle make it an ideal choice for circuit board indicators, LED arrays, LED light bars, and bar graphs. With its high durability and long lifespans, the ELM51003YDL is the perfect choice for any lighting or display project.

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