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B1591NB--20C000212U1930
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Product Detailed Parameters
- Description：LED BLUE CLEAR 1206 SMD
- Series：B1591NB
- Mfr：Harvatek Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Blue
- Configuration：-
- Lens Color：Colorless
- Lens Transparency：Clear
- Millicandela Rating：715mcd
- Lens Style：Round with Flat Top
- Lens Size：1.62mm Dia
- Voltage - Forward (Vf) (Typ)：3.3V
- Current - Test：20mA
- Viewing Angle：20°
- Mounting Type：Surface Mount
- Wavelength - Dominant：470nm
- Wavelength - Peak：468nm
- Features：-
- Package / Case：1206 (3216 Metric)
- Supplier Device Package：1206
- Size / Dimension：3.20mm L x 1.60mm W
- Height (Max)：1.95mm
- Grade：-
- Qualification：-
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Overview
The B1591NB--20C000212U1930 is a surface mount blue LED indicator from Harvatek Corporation. It features a 1206 (3.2mm L x 1.6mm W) package with a round lens size of 1.62mm diameter. The device emits light at a peak wavelength of 465nm, providing highly accurate blue color detection in compact spaces. Typical forward voltage is 3.3V at a test current of 20mA. The component offers a luminous intensity of 715mcd and a narrow viewing angle of 20 degrees, suitable for precise visual indication applications.
Feature Summary
- Highly accurate blue color detection capability
- Compact 1206 surface mount form factor
- Narrow 20-degree viewing angle for focused indication
Applications
- Electronic part indication
- Blue color detection systems
- Surface mount circuit status indicators
Procurement Notes
Verify the manufacturer part number B1591NB--20C000212U1930 against official Harvatek documentation to ensure authenticity. Confirm that the received components match the specified 1206 package dimensions and electrical characteristics. Check for any discrepancies in the lens style or mounting type before integration into production lines.
Selection Notes
Select this component when space-constrained designs require precise blue light emission. The 20-degree viewing angle makes it ideal for applications needing directed visibility rather than wide-area illumination. Ensure the 3.3V forward voltage aligns with the system's power supply constraints and current limiting requirements.
Part Context
This LED belongs to the B1591 Series by Harvatek Corporation, designed for surface mount technology. It utilizes a 2-PLCC package configuration, allowing for automated assembly processes. The series focuses on providing reliable optical performance within small footprint constraints, supporting modern electronics manufacturing standards.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing footprints and electrical parameters if considering alternative suppliers.
