HLMP-1421

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LED Indication, also known as Discrete Indication, is a type of indicating device that relies on the light emitted from a light emitting diode (LED) to show a signal condition. LEDs are used to provide bright, easily visible indications and they typically consume very little power, allowing them to be used in a wide range of applications.

One such application is the HLMP-1421, a miniature LED-based CCO indicator. The HLMP-1421 is designed for applications requiring a very small visual indicator. It features a live window for displaying the device’s on/off conditions and a wide viewing angle for improved visibility. With its small size (5.5mm x 5.3mm) and long lifetime (up to 10,000 hours), the HLMP-1421 is ideal for automotive applications, and other applications such as commercial and industrial uses, telecommunications and consumer electronics.

The HLMP-1421 is based on a standard CCO (Red/Green-Indoor) LED, which is a type of LED in which two or more LED lamps are connected in series or parallel, and each LED lamp emits different color light. The HLMP-1421 is available in various colors, with red and green being the most common, but other colors such as yellow are also available. The HLMP-1421 also has a range of mounting options, from the standard 2-pin through hole package, to surface mount and even screw-on and snap-in – this makes it suitable for a wide range of applications in the commercial and industrial sectors.

The HLMP-1421 also has high luminance and a wide viewing angle, allowing it to be easily seen in a variety of conditions. The wide viewing angle ensures a uniform and evenly distributed beam spread, making it suitable for applications such as direct sun-light viewing. Additionally, the combination of a low drive voltage and a low current draw makes the HLMP-1421 suitable for applications where power conservation is a consideration.

The working principle of the HLMP-1421 involves the optical amplification of light emitted from the CCO LED when it is current-driven. An electrical current, generated by a power supply or battery, passes through the individual LED emitters, causing them to light up. The optics of the device then ensures that these light sources are focused and amplified until they are visible to the observer. For example, the HLMP-1421 features a standard viewing angle of 120 to 140 degrees, which provides a bright and uniform illumination.

Overall, the HLMP-1421 is a highly versatile LED indicator that is well-suited for many applications. Its small size and long life make it attractive for those seeking a space-saving and long-lasting indication solution. Additionally, the wide viewing angle, high luminance, and low power consumption allow the HLMP-1421 to be used in a variety of lighting conditions. Finally, its versatile mounting options make it suitable for even the most demanding of applications.

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