5505707

Series:	550
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Color:	Yellow
Wavelength - Peak:	583nm
Configuration:	Single
Current:	20mA
Millicandela Rating:	140mcd
Viewing Angle:	24°
Lens Type:	Clear
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4)
Voltage Rating:	2.2V
Mounting Type:	Through Hole, Right Angle

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LEDs (Light-Emitting Diodes) are devices that emit visible light when current passes through them. They have a wide range of applications, from lighting up a room to signaling in a circuit board. LEDs are usually found in circuit board indicators, arrays, light bars, and bar graphs.Circuit board indicators are small LED components that are used to provide visual indication of a variety of events or conditions. Circuit board indicators can be used as an indicator light (such as a power LED or an indicator LED) or as an alert relay (such as a warning indicator or alarm LED). In either case, an LED will illuminate when current passes through the circuit.LED arrays are composed of several LEDs that are connected together in a grid. They are used to provide an even illumination of a space, to produce graphical displays, or to signify an alarm status. LED arrays are often used in displays, such as those found on alarm systems or lighting systems. The size of an LED array is usually determined by the power of the LEDs, the type of display that is desired, and the space requirements of the application.Light bars are composed of several LEDs arranged in a single bar or rail. They are commonly used for applications such as backlighting, under-cabinet lighting, and task lighting. Light bars are usually composed of LEDs with a wide beam angle, in order to evenly illuminate a wide area. Some light bars also include dimmers or color changing LEDs for extra control of the light output.Bar graphs are composed of several LEDs arranged in vertical or horizontal graphs to indicate the relative strength of an input signal. They are commonly used in audio equipment to indicate the volume level, or in lighting systems to indicate the brightness level. Bar graphs are typically composed of red, green, and blue LEDs arranged in a vertical (or horizontal) pattern, with each color indicating a different level of brightness or audio volume.LEDs are versatile products that can be used in a variety of applications. From circuit board indicators, to arrays, light bars, and bar graphs, they can provide a wide range of solutions for lighting, signaling, and graphical display needs. With the right selection of components, LEDs can provide a bright, long-lasting solution for any illumination, signaling, or graphical display need.

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Part Number	Manufacturer	Price	Quantity	Description