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5977701207LCF is listed in the LED Indication - Discrete range at ChipApex. The manufacturer field lists Dialight. Its product description is LED R/G PLCC-4 SMD 7" REEL. Review the specifications below when checking this part for your BOM.
Dialight 5977701207LCF is a bi-color surface-mount LED indicator featuring green and red elements. It utilizes a 0404 (1010 metric) package with dimensions of 1.00mm x 1.00mm x 0.25mm. The device emits at peak wavelengths of 572nm (green) and 620nm (red). Typical forward voltages are 2.2V for the green element and 2.1V for the red element, tested at 20mA. The lens is diffused white, providing a viewing angle of 128 degrees. Luminous intensity reaches 21mcd for green and 52mcd for red. It operates within an industrial temperature range of -55°C to +100°C.
Verify component authenticity through authorized Dialight distributors or certified suppliers. Confirm RoHS3 compliance and MSL level 3 handling requirements during storage and assembly. Ensure soldering profiles match SMD specifications to prevent thermal damage to the small form factor components.
Select this model when space constraints require a minimal 0404 footprint with dual-color functionality. Consider the diffused lens for applications requiring broad visibility rather than focused beams. Evaluate the low profile height against mechanical clearance limitations on the target printed circuit board assembly.
This component belongs to the Dialight 597 series of surface-mount LEDs. It represents a specialized variant designed for applications demanding high reliability in harsh environments. The microLED technology enables precise optical performance within miniature packages suitable for modern miniaturized electronics.
Public confirmed substitute part numbers are not available in the provided documentation.
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