LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs | Optoelectronics
Definition & Overview
LEDs (Light Emitting Diodes) under the Circuit Board Indicators, Arrays, Light Bars, and Bar Graphs category are essential optoelectronic components designed for visual signaling, status indication, and illumination in electronic circuits. These LEDs are engineered for integration into PCBs (Printed Circuit Boards) and provide efficient, low-power solutions for applications requiring clear visibility, compact design, and reliability.
Types of Products in This Category
1. Circuit Board Indicators: Discrete LEDs used for power status, activity alerts, or operational feedback in devices like consumer electronics, industrial controls, and automotive dashboards.
2. LED Arrays: Multi-LED modules arranged in clusters or matrices, ideal for backlighting, decorative lighting, or multi-segment displays.
3. Light Bars: Linear LED assemblies offering uniform illumination for instrument panels, signage, or task lighting in medical and retail equipment.
4. Bar Graph LEDs: Segmented displays for analog-level visualization (e.g., audio VU meters, battery level indicators), available in single or multi-color options.
Key Features & Applications
- High Brightness & Efficiency: Low power consumption with high luminous intensity for energy-sensitive designs.
- Compact Form Factors: SMD (Surface Mount) and through-hole configurations for flexible PCB integration.
- Customization: Options include varying colors (RGB, monochromatic), sizes, and viewing angles.
- Industries Served: Automotive, industrial automation, consumer electronics, and IoT devices.
Purchasing Recommendations
1. Purpose-Driven Selection: Match LED type to application needs e.g., bar graphs for level monitoring, light bars for even illumination.
2. Technical Specifications: Verify forward voltage, current ratings, and luminosity (mcd) to ensure compatibility with your circuit design.
3. Environmental Factors: For harsh environments (e.g., outdoor/automotive), prioritize LEDs with high IP ratings or extended temperature ranges.
4. Supplier Reliability: Source from vendors offering RoHS compliance, datasheets, and bulk pricing for scalable projects.
Optimize your designs with precision-engineered LEDs combining visibility, durability, and energy efficiency for seamless integration into modern optoelectronic systems.
Filter and sort
Categories
DC7G3HWA
LED BAR GRAPH ARRAY 10SEG GN/RD
HT5-BLU-T
LED BLUE R/A PC MOUNT
5952401002NF
2MM PRISM Y SAMPLE STRIP
WP1384AD/GD
LED RA 3.4MM 565NM GRN DIFF
569-0711-100F
3MM BI-LEVEL
PL317-3Y01
LED CIRCUIT BOARD INDICATOR CBI
PL103-3G13
LED CIRCUIT BOARD INDICATOR CBI
5952902013SF
LED PRISM 2MM SQ INGAN GREEN SMD
5710132100F
LED CBI 2MM BI-LEVEL YW,GN DIFF
XPZ3LUR11D
LED 3POS RED DIFFUSED CBI
SSF-LXH100GD-01
LED 5MM RA GREEN DIFF PC MOUNT
HLMP-2965
LED LT BAR 8.89X8.89MM HER/GRN
5502407F
LED 5MM RT ANG HI EFF RED PCMNT
5532233100F
LED CBI 3MM BI-LVL YLW/YLW TINT
5640700828F
LED CBI 3MM 3X1 BI-COLOR
568-2231-322F
3MM QUAD BK LIT R-Y-G-G
5615601090F
LED 5MM VERT SUP CLEAR GRN PC MT
5502408F
LED CBI 5MM RED DIFF 20A
XVH2LUG50D
LED 5MM GREEN DIFF BI-LEVEL CBI
XYH1LUY11D
LED 3MM YELLOW YLW DIFF BI-COLOR