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L513SRD is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists American Opto Plus LED. Its product description is LED RED DIFFUSED T-1 3/4 T/H. Review the specifications below when checking this part for your BOM.
The L513SRD is a single-character, seven-segment LED display module manufactured by American Opto Plus LED. It features a red color output with a peak wavelength of 630nm. The device operates at a typical forward voltage of 2.1V and a test current of 20mA. Physical dimensions are 0.630 inches in height, 0.386 inches in width, and 0.083 inches in diameter (16.00mm x 9.80mm x 2.10mm). The digit size is 0.39 inches (10.00mm). It utilizes a common anode configuration and is housed in a 10-SMD surface-mount package.
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and optical characteristics. Confirm that the component meets RoHS compliance requirements for the intended market. Check datasheet specifications for moisture sensitivity level and reflow soldering temperature profiles prior to implementation.
Select this component when a compact, single-digit numeric display is required for surface-mount applications. Consider the 10-SMD package footprint and physical dimensions relative to available board space. Ensure the drive circuitry supports the 2.1V forward voltage drop and 20mA operating current to maintain optimal brightness and longevity.
This part belongs to the SMD DISPLAY series from American Opto Plus LED Corp. It is categorized under optoelectronic devices, specifically LED character and number displays. The product line focuses on providing reliable visual feedback solutions through standardized surface-mount form factors suitable for mass production environments.
Consult the manufacturer's cross-reference data for verified substitute part numbers. Ensure any replacement maintains identical pin assignments, forward voltage characteristics, and mechanical dimensions to guarantee compatibility with existing PCB layouts and driver circuits.
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