| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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Lumex, Inc. |
LED ARRAY 2X5MM 14LED SRED DIFF |
0 |
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Lumex, Inc. |
101 UNIT ARRAY 635NM RED 0402 LE |
0 |
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Lumex, Inc. |
LED T-3MM 700NM HRED DIFF PCB |
0 |
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Lumex, Inc. |
LED T-3MM 4HI BLU/GRN/YLW DIFF |
0 |
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Lumex, Inc. |
5 SEGMENT 2X5MM LED ARRA Y G/G/G |
0 |
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Lumex, Inc. |
LED T-3MM 590NM SUP YELLOW DIFF |
0 |
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Lumex, Inc. |
5X20MM 4 CHIP LIGHT BAR 590NM YL |
0 |
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Lumex, Inc. |
LED T-5MM SGL 585NM YLW DIFF PCB |
0 |
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Lumex, Inc. |
LED T-3MM 4HI GREEN/YLW DIFFUSED |
0 |
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Lumex, Inc. |
LED T-3MM 4HI GREEN/RED DIFFUSED |
0 |
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Lumex, Inc. |
LED T-3MM 630NM ORANGE DIFF PCB |
0 |
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Lumex, Inc. |
LED ARRAY 6GRN/2YLW/2RD WHT |
0 |
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Lumex, Inc. |
LED T-5MM 565NM GRN DIFF PCB |
0 |
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Lumex, Inc. |
LED T-3MM 4ROW 635 IRED DIFF PCB |
0 |
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Lumex, Inc. |
LED T-3MM 4HI RED DIFFUSED |
0 |
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Lumex, Inc. |
101 UNIT LED ARRAY 565NM GREEN |
0 |
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Lumex, Inc. |
LED IND 3MM QUAD |
0 |
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Lumex, Inc. |
LED T-3MM TWR RD/Y/G/SBL DFF PCB |
0 |
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Lumex, Inc. |
LED T3MM TRI 635RD/GRN/GRN DIFF |
0 |
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Lumex, Inc. |
T3MM DUAL TWR RT ANG IND GRN/YLW |
0 |
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Light Emitting Diodes (LEDs) are semiconductor devices that convert electrical energy into light through electroluminescence. This product category includes indicators, arrays, light bars, and bar graphs designed for circuit board integration. LEDs serve critical roles in modern electronics for status indication, data visualization, and illumination. Their advantages include low power consumption, long lifespan, and compact form factors.
| Type | Functional Features | Application Examples |
|---|---|---|
| Indicators | Single/dual-color point-source lighting for status indication | Power switches, network routers, medical device panels |
| Arrays | Matrix configurations for alphanumeric/symbol display | Seven-segment displays, dot matrix modules |
| Light Bars | Linear arrangements for directional lighting/brightness zones | Audio level meters, industrial control panels |
| Bar Graphs | Segmented columns for quantitative visual representation | Battery level indicators, sensor data visualization |
Typical LED components include:
| Parameter | Description | Importance |
|---|---|---|
| Luminous Intensity | 0.1-100 cd/m range | Determines visibility in various lighting conditions |
| Wavelength | 400-700 nm (visible spectrum) | Defines color output accuracy |
| Forward Current | 2-30 mA typical | Impacts brightness and longevity |
| Viewing Angle | 5-120 depending on lens design | Dictates light distribution pattern |
| MTBF | 50,000-100,000 hours | System reliability prediction |
Key industries include:
| Manufacturer | Product Series | Key Features |
|---|---|---|
| Cree | XLamp XR | High-brightness automotive indicators |
| OSRAM | LED Line | Programmable RGB light bars |
| Nichia | NSPWR70CSS | Ultra-compact bar graph displays |
| Everlight | DLW-5xxx | Waterproof array modules |
Key considerations:
Current trends show: