This Product Selection Guide contains information to help select products in the Display Backlights category on DigiKey.com
Display Backlights are used in various display systems to improve visibility and readability.
SelectionCharacteristics
Style: Indicates the form factor for the part.
Color: Describes the color(s) of the backlight.
Voltage - Forward (Vf) (Typ): Characterizes the voltage drop across a forward-biased diode, measured at the test current indicated.
Current - Test: Indicates the amount of current flow through a device used by a manufacturer as a test condition for characterization of one or more other device parameters.
Output: Indicates the amount of candela per square metre emitted from the part.
CCT (K) Features: Characterizes the perceived color of the nominally white light produced by a phosphor material when excited with a specified illuminant, in terms of comparison to an ideal blackbody radiator. Materials with lower values appear more yellow, those with higher values appear more blue.
Termination Style: Indicataes the form factor of electrical connection. Examples would be connector, PC pins, solder, and wire leads.
Size/Dimension: The overall length, width, and height of the part.
Operating Temperature: Recommended operating temperature, typically given in a range or as a maximum. Exceeding these temperatures may affect performance or damage the device and other system components.
ProductExamples
| MFR PART # | EA LED66X40-W |
|---|---|
| DIGI-KEY PART # | 1481-1168-ND |
| MANUFACTURER | Display Visions |
| DESCRIPTION | LED B/L FOR DOG-M WHITE |
| DATASHEET | Click Here |
| MFR PART # | FIT0562 |
|---|---|
| DIGI-KEY PART # | 1738-1407-ND |
| MANUFACTURER | DFRobot |
| DESCRIPTION | RGB LCD BACKLIGHT MODULE |
| DATASHEET | Click Here |
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