Optoelectronics | Online Catalog | DigiKey Electronics

Display Modules - LCD, OLED Character and Numeric Devices that use a liquid crystal display or an organic light emitting diode to provide a visual representation of alpha-numeric characters.

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Fiber Optics - Receivers Devices that are designed to receive fiber optic signals.

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Lamps - Incandescents, Neons Light sources that use a heated filament to emit light and light sources that contain neon (an inert gas) which emits light when the gas is excited (current flows through the tube).

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LED Indication - Discrete Single LED devices that have a current rating less than 75mA.

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Optics - Lenses Clear or translucent surfaces used to provide diffusion of light emitted from a lamp or LED source.

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Display Modules - LCD, OLED, Graphic Devices that use a liquid crystal display or an organic light emitting diode display to provide visual graphics.

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Fiber Optics - Transceivers Modules Devices that are designed to receive and transmit fiber optic signals.

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Inverters Devices designed to provide a large voltage output using a small input voltage. These devices are most often used in specific backlighting situations.

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Optics - Light Pipes Devices designed to transmit light from a source to a different location.

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Display Modules - LED Character and Numeric Devices that use a light emitting diode to provide a visual representation of alpha-numeric characters.

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Fiber Optics - Transmitters - Discrete Devices that are designed to transmit fiber optic signals.

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Lamps - Cold Cathode Fluorescent (CCFL) and UV Light sources that use a mercury vapor to emit UV light that causes a phosphor coating to emit light (Cold Cathode Fluorescent Lamp) and other light sources that provide wavelengths in the Ultraviolet frequency range (750THz ~ 30,000THz).

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs Housed LED devices that are used to provide a visible condition of a circuit. These items may contain a single or multiple LED components.

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Optics - Reflectors Reflective surfaces that provide direction control of light emitted from a lamp or LED source.

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Display Modules - LED Dot Matrix and Cluster Devices that use a light emitting diodes arranged in a matrix layout to provide visual graphics.

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Fiber Optics - Transmitters - Drive Circuitry Integrated Devices that are designed to transmit fiber optic signals. The items in this family also have drive components integrated into the device.

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Infrared, UV, Visible Emitters Infrared, UV, Visible Emitters are semiconductor devices that produce light in the infrared, visible and ultraviolet frequency ranges. Often found in devices such as remote controls, optical wireless links, or alternative illumination sources, they can produce intense sources of radiation that more common light sources are unable to.

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LEDs - Lamp Replacements LED devices that have a base that is of the same as a type as a different light source. Used as a replacement and upgrade to a newer technology.

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Optics - Remote Phosphor Light Source Remote Phosphor is the luminescent material used in many applications such as LEDs. Phosphor absorbs blue wavelengths and reemits photons at longer wavelengths.

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Display Modules - Vacuum Fluorescent (VFD) Devices that use heated filaments that cause phosphor coated plates to emit light within a vacuum.

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Fiber Optics - Switches, Multiplexers, Demultiplexers Devices that are designed to block or reroute fiber optic signals.

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LED Lighting - COBs, Engines, Modules, Strips LED assemblies designed to emit visible electromagnetic radiation wavelengths that are perceived to have a great luminosity (brightness).

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LEDs - Spacers, Standoffs Devices that provide specific height levels for LED mounting.

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Accessories, Kits Supplementary items used by LED devices.

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Display, Monitor - LCD Driver/Controller Devices that are used to supervise and regulate the information transmitted to a display or monitor.

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Fiber Optics - Attenuators Devices that are designed to decrease fiber optic signals.

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Display Bezels, Lenses Devices that are used to hold and define another device in a panel.

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Laser Diodes, Modules A semiconductor device that emits a high intensity beam of radiation (infrared, ultraviolet or visible light).

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Panel Indicators, Pilot Lights Devices that are designed to emit a visible light to indicate a specific state of another device. These items are mounted into a panel.

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LED Thermal Products Devices designed to provide cooling of LED components.

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Touch Screen Overlays Devices that are designed to overlay a screen or a display itself that provides for movement of a through physical contact (usually with a finger or stylus) on the display.

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