| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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Lumex, Inc. |
LED RIGHT ANGLE SMD BICOLOR |
11791 |
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Lumex, Inc. |
LED T-3MM 565NM GREEN DIFF PCB |
0 |
|
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Lumex, Inc. |
LED 3MM 3-HI YEL/GRN/RED PC MNT |
0 |
|
|
Lumex, Inc. |
6X20MM ALINGAP 574NM LGHT BAR GR |
0 |
|
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Lumex, Inc. |
LED T-5MM YLW/GRN DIFF PCB |
0 |
|
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Lumex, Inc. |
LED T3MM TRI-TWR LC Y/G/R PCB |
0 |
|
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Lumex, Inc. |
LED T-3MM DL 635NM IRD DF RA PCB |
0 |
|
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Lumex, Inc. |
10 SEG LED ARRAY 6GRN/3Y EL/1RED |
0 |
|
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Lumex, Inc. |
LED T-3MM 585NM SYELLOW DIFF PCB |
0 |
|
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Lumex, Inc. |
6X20MM LED LGHT BAR ALINGAP ORG |
0 |
|
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Lumex, Inc. |
LED T-3MM 585NM YLW DIFF RA SMD |
0 |
|
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Lumex, Inc. |
T2X3MM REC LED QUAD RT ANG IND R |
0 |
|
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Lumex, Inc. |
LED TRIPLE R/A BLUE |
0 |
|
|
Lumex, Inc. |
LED T-3MM DL GRN/YLW DIFF RA PCB |
0 |
|
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Lumex, Inc. |
LED T-5MM DL 565NM GN/RD DFF PCB |
0 |
|
|
Lumex, Inc. |
LED ARR 2.5X5MM 8GN/1YW/1IRD DFF |
0 |
|
|
Lumex, Inc. |
LED ARRAY 1.78X5MM 565NM GRN WHT |
0 |
|
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Lumex, Inc. |
LED ARRAY 1.78X5MM 10SEG SRD WHT |
0 |
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|
Lumex, Inc. |
LED T3MM TRI TWR GN/Y/RD DFF PCB |
0 |
|
|
Lumex, Inc. |
LED T1.8MM 565NM GREEN DIFF RA |
0 |
|
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: