MR37519MP8A

Series:	--
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Color:	Red (x 4)
Wavelength - Peak:	--
Configuration:	4 Wide
Current:	13mA
Millicandela Rating:	4mcd
Viewing Angle:	--
Lens Type:	Diffused, Tinted
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4)
Voltage Rating:	12V
Mounting Type:	Through Hole, Right Angle

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

Light-emitting diodes (LEDs) are the most common form of electronic circuit board indicator. They are used in a variety of applications, from simple notification that a certain circuit has powered up, to complex arrays that create displays and light bars for brightness and alert control. In this article we will discuss the application field and working principle of the MR37519MP8A – a powerful yet unobtrusive circuit board-mounted LED device.The MR37519MP8A is a multi-sized LED pack designed for ciruit board use. It consists of eight 2835-size SMD LEDs that are closely spaced to provide a bright and uniform light output. The intensity of the LEDs can be individually adjusted, giving the user control over the display of color and intensity. The device’s LEDs are available in various colors, including red, green, blue, yellow, warm white and cool white. This makes it suitable for diverse applications, including signal indicators, light bars, and bar graphs.The LED pack operates in a couple of different ways. In the simplest mode, the MR37519MP8A can be used as a traditional indicator light with all eight LEDs illuminated at the same intensity when voltage is applied. This is the ideal mode for power indication, as it is bright, reliable, and highly visible. The device features an over-voltage protection to protect the LEDs from damage in the event of a power surge. In more complex applications, the device can be used as an array, with each LED operating at a different intensity and color. The brightness of each LED can be individually adjusted using a pair of potentiometers, allowing for very precise levels of control over color and intensity. This is perfect for applications such as light bars and bar graphs, where an array of distinct colors and intensities is needed.The MR37519MP8A is a highly energy-efficient LED pack, consuming only around 0.5 watts of power when operating at full brightness. This makes the device suitable for both battery-powered and main-powered circuit boards. It can be used in both industrial and commercial applications, and is especially popular in the automotive industry. Its low profile design also makes it suitable for OEM applications.In summary, the MR37519MP8A is a powerful and versatile LED pack for circuit board applications. It consists of eight 2835-size LEDs for bright and even illumination, and features adjustable intensity and color switches for individual control over each LED. The device is highly energy-efficient and suitable for both battery and main power applications, making it a great choice for circuit board indicators, light bars and bar graphs.

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Part Number	Manufacturer	Price	Quantity	Description