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B18W1UYG-20C000114U1930
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Product Detailed Parameters
- Description：LED YLW-GRN 0603 SMD
- Series：-
- Mfr：Harvatek Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Yellow-Green
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：270mcd
- Lens Style：Round with Domed Top
- Lens Size：0.80mm Dia
- Voltage - Forward (Vf) (Typ)：2.1V
- Current - Test：-
- Viewing Angle：55°
- Mounting Type：Surface Mount
- Wavelength - Dominant：571nm
- Wavelength - Peak：573nm
- Features：-
- Package / Case：0603 (1608 Metric)
- Supplier Device Package：603
- Size / Dimension：1.60mm L x 0.80mm W
- Height (Max)：1.05mm
- Grade：-
- Qualification：-
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Overview
The B18W1UYG-20C000114U1930 is a surface-mount yellow-green LED indicator manufactured by Harvatek Corporation. It operates at a typical forward voltage of 2.1V with a test current of 20mA. The component emits light at a dominant wavelength of 571nm and a peak wavelength of 573nm, achieving an intensity of 270mcd. Housed in a compact 0603 (1608 metric) package measuring 1.60mm x 0.80mm with a maximum height of 1.05mm, it features a circular dome lens and a 55-degree viewing angle.
Feature Summary
- Emits yellow-green light with high luminous intensity for clear visual indication
- Utilizes a circular dome lens design to optimize light distribution
- Engineered for standard surface-mount assembly processes
Applications
- Status indication on electronic control panels
- Power state signaling in consumer devices
- Visual feedback in industrial instrumentation
Procurement Notes
Verify the specific ordering suffix matches the required lens style and binning specifications. Confirm moisture sensitivity level (MSL 2A) handling requirements during storage and reflow soldering. Ensure compatibility with RoHS compliance standards for the target market. Cross-reference the manufacturer part number against distributor catalogs to confirm availability and lead times.
Selection Notes
Select this component when a compact yellow-green indicator is required for space-constrained designs. The 0603 footprint allows for high-density PCB layouts. Consider the 55-degree viewing angle for applications requiring focused visibility. Verify that the 2.1V forward voltage aligns with the driving circuit's output capabilities.
Part Context
This component belongs to the Harvatek Corporation discrete LED series designed for general-purpose indication. It is distinct from infrared emitters or multi-color RGB arrays found in other product lines. The 0603 form factor represents a standard industry size for low-profile surface-mount lighting solutions.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative 0603 yellow-green LEDs based on matching wavelength, intensity, and package dimensions.
