5511301F

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

Light-emitting diode (LED) is a semiconductor diode which emits light when conducting electricity. Its rich colors, low power consumption and compact size make LED a popular choice in a wide range of applications. LED technology has become an essential component of consumer electronics, commercial lighting, and industrial lighting. LEDs are also widely used in advertising, automotive and safety applications.

In circuit board indicators, arrays, light bars, and bar graphs, a type of LED known as 551-1301F is commonly used. This LED is used to provide constant illumination and backlighting for circuitry, computer graphics, medical devices, and many other electronic applications. It can be used to create effects like dynamic lighting, blinking patterns, and fading. Generally, it is available in 2.2 mm x 1.5 mm size.

In order for the 551-1301F LED to work, a current needs to be applied to the Anode and Cathode of the LED. The Anode is typically the positive voltage and the Cathode is typically the negative voltage. When current flows across the LED, energy is released in the form of photons and light. For the device to work properly, the output of the driving source needs to be matched to the voltage drop of the LED. Too much power can damage the LED.

As circuit board indicators, 551-1301F LEDs use a single LED to indicate that a circuit has been closed or activated. This type of LED is commonly used as indicators on buttons and knobs on musical instruments and other electronic devices.

In arrays and light bars, multiple 551-1301F LEDs are installed on a printed circuit board to produce light in a variety of designs or patterns. The LEDs can be designed to program displayed information, like button labels or symbols. Additionally, this type of LED can be used for large-format displays or for animating or moving information.

As bar graphs, multiple 551- 1301F LEDs are installed to provide a visual indication of relative values. This type of LED array is often used in medical devices and laboratory instrumentation. This LED can also be used in audio equipment and automotive applications.

Overall, 551-1301F LEDs are versatile components that are widely used in a variety of different applications. They are energy efficient and can be used to create impressive and fascinating lighting displays, as well as indicator lights. Although they are small and relatively low cost, they are able to produce a lot of light, making them a popular choice in many situations.

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