MR30509MP8

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Part Status:	Obsolete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:	2mcd
Viewing Angle:	--
Lens Type:	Diffused, Tinted
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4)
Voltage Rating:	5V
Mounting Type:	Through Hole

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

Light emitting diodes or LEDs are semiconductor devices that generate light when an electric current is passed through it. They are sometimes called singletons or vacuums because their internal construction usually consists of a single crystal layer. LEDs are classified as a component of a circuit board because they are designed to be mounted on specific areas of a printed circuit board and interconnected with other components. MR30509MP8 is one type of LED component used for circuit board indicators, arrays, lightbars, and bar graphs. The MR30509MP8 is a dual-in-line LED component. It has a lens on one end at the bottom and an adhesive backing on the other end. The component includes two LEDs of equal size and separated by a black separation line. The LEDs can generate a variety of colored lights in a range of intensities. It is available in both through-hole and surface mount packages for a variety of applications.This versatile component can be used for a number of different applications in a circuit board. The most common applications are as indicators, arrays, lightbars, and bar graphs. These components can be used to generate sequences of light, create multicolor effects, and create various levels of brightness and contrast. The LEDs can also be used to indicate power status, alert status, and alarm status. Additionally, these components are useful for displaying data such as serial numbers, bar codes, and bar graphs.LEDs are often used in a circuit board to create lightbars and bar graphs. These components are typically used to represent values on a scale. For example, an LED lightbar may be used to represent battery levels in a power source. The LED lightbar may be programmed to display different levels of brightness such as three-dimensional intensity or five-dimensional intensity. Bar graphs are commonly used to represent numerical data on a chart or graph. The LEDs in the bar graphs are used to show changing or increasing values in a chart.LEDs used for indicators and alarms follow a specific programming pattern in order to function properly. The LEDs are programmed to follow a sequence of light flashes to alert the user of an event or condition. The LED flash sequence is usually programmed in either a single cycle or a looping sequence. For instance, a single cycle LED alarm may flash for 1 second, followed by a 3-second pause, and then continuing to flash for 1 second. In a looping sequence, the LED will flash a specific number of times before going into a ‘sleep’ state and then start the cycle again. When designing circuit boards, LEDs should be placed close to the power source in order to ensure proper performance. This will ensure that the full intensity of the LEDs is obtained and will also minimize the amount of heat generated by the LEDs. The LEDs should also be placed in an area of the circuit board where there is plenty of space for them to be interconnected with other components and routed properly.In conclusion, MR30509MP8 is a dual-in-line LED that can be used for a variety of circuit board applications such as indicators, arrays, lightbars and bar graphs. This versatile component can be programmed to follow different sequences of light flashes to notify the user of power, alert or alarm status. Its proper placement and interconnections with other components will ensure optimal performance, and minimize the amount of heat generation caused by the LEDs.

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