Shopping cart

Subtotal: $0.00
LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
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.

Found 8575 items

Filter and sort

Categories

MV64539MP7

LED SS GREEN DIFFUSED LP PCB 5MM


SSF-LXH305YD-TR

LED 3MM RA YELLOW DIFFUSED SMD


QLA694B-2G

LED 3MM BI-LVL RA GREEN DIFF


QLA694B-2I

LED 3MM BI-LVL RA RED DIFF


5532222806F

LED CBI 3MM BI-LVL GRN/GRN TINT


HLMP-K150-C00A1

LED 3MM LC ALGAAS RED DIFF RA


5503107F

LED CBI 5MM YLW/GRN WHT DIFF RA


QBL7SB80D-MP8B2

LED 3MM BI-LVL 4X2 RED DIFF


XNK1LUR11D

LED 1POS RED DIFFUSED CBI


SMA-B500LE G/W

SMD COLOR BARGRAPH LED DISPLAY


550-2207-810F

5MM CBI


PL308-2R12

LED CIRCUIT BOARD INDICATOR CBI


5530132F

LED 2HI 3MM YEL OVER GREEN PC MN


5710132F

LED 2MM BI-LEVEL YLW/GRN DIFF


WP1503CB/GD

5MM RA.GRN.LED


XEMG23D

LIGHTBAR 5X16MM GREEN DIFFUSED


5961414013F

596 PRISM SMD 1.6MM BILEVEL RND


568-2232-22-24F

CBI 3MM QUAD X 4 BKLIT G-G-G-G


HV-31210/260/SYG-U1930

HARVATEK 3.0MM ROUND LED LAMP WI


QLA694B-2A

LED 3MM BI-LVL RA ORANGE DIFF


Top