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Product Detailed Parameters
- Description：LED RED CLEAR 3528 SMD
- Series：WL-SMTW
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Red
- Configuration：Standard
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：300mcd
- Lens Style：Round with Flat Top
- Lens Size：2.40mm Dia
- Voltage - Forward (Vf) (Typ)：2V
- Current - Test：20mA
- Viewing Angle：120°
- Mounting Type：Surface Mount
- Wavelength - Dominant：625nm
- Wavelength - Peak：630nm
- Features：-
- Package / Case：1411 (3528 Metric)
- Supplier Device Package：3528
- Size / Dimension：3.50mm L x 2.80mm W
- Height (Max)：2.10mm
- Grade：-
- Qualification：-
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Overview
The Würth Elektronik 150141RS73100 is a red surface-mount LED from the WL-SMTW series, housed in a 1411 (3528 metric) package. It emits light at a primary wavelength of 625nm with a peak of 630nm. The component features a typical forward voltage of 2V and a luminous intensity of 300mcd. Dimensions are 3.50mm x 2.80mm x 2.10mm max height, with a 120° viewing angle.
Feature Summary
- Standard configuration with water-clear lens for optimal light transmission
- High viewing angle of 120 degrees for broad visibility
- RoHS compliant construction suitable for modern electronics manufacturing
Applications
- General purpose indicator lighting
- Electronic equipment status signaling
- Control panel illumination
Procurement Notes
Verify the specific suffix RS73100 to ensure correct red wavelength and packaging format. Confirm RoHS compliance requirements against project specifications. Check moisture sensitivity level handling procedures during assembly. Validate footprint compatibility with the 1411 SMD package dimensions prior to procurement.
Selection Notes
Select this component when a standard red indicator is required in a 3528 footprint. Consider the 300mcd brightness level for visibility needs. Evaluate the 2V forward voltage drop against available drive circuits. Ensure the 120-degree beam width meets the optical design requirements for the target application.
Part Context
This part belongs to the WL-SMTW series of single-color LEDs manufactured by Würth Elektronik. The series offers various colors and packages, providing standardized solutions for surface-mount assembly. The 1411 package size is widely used in compact consumer and industrial electronic designs requiring reliable visual indication.
Replacement Considerations
Cross-reference other manufacturers offering 3528 red LEDs with similar electrical parameters. Verify dimensional tolerances and soldering profile compatibility before substitution. Ensure equivalent luminous intensity and viewing angle characteristics are maintained.
