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The Würth Elektronik 155124GS73200A is a single-color green surface-mount LED from the WL-SMSW series. It features a clear, colorless lens with a rectangular shape and domed top. The component operates at a typical forward voltage of 3.3V and a test current of 20mA. It emits light at a dominant wavelength of 525nm with a peak wavelength of 520nm. The device provides an optical intensity of 250mcd and offers a viewing angle of 120 degrees. Physical dimensions are 3.20mm in length, 1.50mm in width, and a maximum height of 1.10mm. It utilizes a 2-SMD side-view package configuration.
Verify the specific suffix 'A' against the manufacturer datasheet to confirm the exact mechanical tolerance and binning classification. Ensure the ordering part number matches the required packaging format, such as tape and reel or cut tape, as specified by the supply chain requirements. Cross-reference the RoHS compliance certificate and MSL rating prior to procurement to align with assembly line handling protocols.
Select this component when a side-view orientation is required for panel mounting applications. The 3.3V forward voltage is suitable for standard logic-level driving circuits. The 120-degree viewing angle ensures broad visibility. Consider the 1.10mm maximum height constraint for low-profile board designs. Verify thermal management requirements for continuous operation within the specified temperature range.
This part belongs to the WL-SMSW series of chip LEDs manufactured by Würth Elektronik. The series focuses on small form factor surface-mount devices designed for high reliability. The 155124GS73200A specifically represents the green variant within this lineup, offering standardized electrical characteristics compatible with general-purpose indicator applications.
Public confirmed substitute part numbers are not available in the provided documentation.