Barcode/QR Scanner
View system integration details
Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Light Source used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Light Source is characterized by the integration of LED Chip and Lens. In industrial production environments, manufacturers listed on CNFX commonly emphasize LED semiconductor material construction to support stable, high-cycle operation across diverse manufacturing scenarios.
The illumination component within a barcode/QR scanner that emits light onto the code for optical detection.
Technical details and manufacturing context for Light Source
Commonly used trade names and technical identifiers for Light Source.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (non-pressurized) |
| other spec: | Wavelength: 650-670nm (visible red), Power: 5-20mW, Beam divergence: 15-30 degrees |
| temperature: | -10°C to 50°C |
Manufacturer profiles with relevant production capability in China
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It emits focused light onto barcode or QR codes to enable optical sensors to accurately detect and decode the patterns for data capture in industrial and electronic applications.
The heat sink manages thermal output from the LED chip, preventing overheating that could reduce light output, degrade materials, or shorten the component's lifespan in continuous-use industrial environments.
The lens focuses and directs the LED light precisely onto the code surface, enhancing illumination consistency and optical detection accuracy for reliable scanning across various distances and angles.
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