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B0221URO-02D000154U1930
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Product Detailed Parameters
- Description：LED RED DIFFUSED 2SMD
- Series：-
- Mfr：Harvatek Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Red
- Configuration：-
- Lens Color：-
- Lens Transparency：Diffused
- Millicandela Rating：11.25mcd
- Lens Style：Rectangle with Flat Top
- Lens Size：0.65mm x 0.38mm
- Voltage - Forward (Vf) (Typ)：2V
- Current - Test：2mA
- Viewing Angle：110°
- Mounting Type：Surface Mount
- Wavelength - Dominant：631nm
- Wavelength - Peak：639nm
- Features：-
- Package / Case：2-SMD, No Lead
- Supplier Device Package：2-SMD
- Size / Dimension：0.65mm L x 0.38mm W
- Height (Max)：0.46mm
- Grade：-
- Qualification：-
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Overview
The B0221URO-02D000154U1930 is a red light-emitting diode manufactured by Harvatek Corporation, designed for discrete indicator applications. It features a diffused lens with a rectangular shape and flat top, emitting at a primary wavelength of 631nm and a peak wavelength of 639nm. The component operates with a typical forward voltage of 2V at a test current of 2mA, producing an intensity of 11.25mcd. It utilizes a 2-SMD, leadless package measuring 0.65mm in length, 0.38mm in width, and 0.46mm in maximum height. The device offers a wide viewing angle of 110 degrees and complies with RoHS3 standards.
Feature Summary
- Emits red light through a diffused rectangular lens with a flat top surface
- Provides a wide 110-degree viewing angle for enhanced visibility
- Constructed in a compact 2-SMD leadless package suitable for surface mount installation
Applications
- Discrete electronic indicators
- Status indication on printed circuit boards
- Visual signaling in consumer electronics devices
Procurement Notes
Verify the manufacturer part number B0221URO-02D000154U1930 against official Harvatek Corporation documentation to confirm specifications. Ensure compliance with RoHS3 requirements and MSL level 2A handling precautions during procurement. Cross-reference distributor identifiers such as 3147-B0221URO-02D000154U1930TR-ND for accurate sourcing. Confirm packaging format availability including tape and reel options before ordering.
Selection Notes
Select this component when a low-profile surface mount red LED is required for space-constrained designs. The 2-SMD leadless form factor supports automated assembly processes. Consider the 11.25mcd intensity and 110-degree viewing angle for visibility requirements. Verify that the 2V forward voltage aligns with the target circuit drive capabilities and thermal management strategies.
Part Context
This component belongs to the category of optoelectronic devices, specifically discrete LEDs used for visual indication. Harvatek Corporation produces this series focusing on small footprint solutions for modern electronics. The product line emphasizes reliability and compliance with environmental regulations such as REACH and RoHS3, catering to industries requiring precise optical performance in minimal physical spaces.
Replacement Considerations
Consult official Harvatek Corporation substitution guides for verified equivalent part numbers. Do not assume cross-compatibility with generic SMD LEDs due to specific dimensional and optical tolerances.
