| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Lumex, Inc. |
LED 1.8MM RA YELLOW PC MOUNT |
1641 |
|
 |
Lumex, Inc. |
LED 5MM RELAMPABLE RED/GRN PCMNT |
585 |
|
 |
Lumex, Inc. |
LED 1.8MM RA GREEN PC MOUNT |
4550 |
|
 |
Lumex, Inc. |
LED 5MM RELAMPABLE GREEN PC MNT |
4760 |
|
 |
Lumex, Inc. |
LED 5MM RA RED DIFF PC MOUNT |
86 |
|
 |
Lumex, Inc. |
LED 5MM 4-WIDE RED PC MOUNT |
174 |
|
 |
Lumex, Inc. |
LED LTBAR 4WINDOW 8CHIP RED DIFF |
1742 |
|
 |
Lumex, Inc. |
LED 2.5X7MM RA RED/GRN DIFFPCMT |
0 |
|
 |
Lumex, Inc. |
LED 5MM 2-HI MATING GREEN PC MNT |
1087 |
|
 |
Lumex, Inc. |
2X3MM RECT QUAD TWR PCB IND ALIN |
0 |
|
|
Lumex, Inc. |
LED T-5MM 695NM RED WHITE PCB |
0 |
|
|
Lumex, Inc. |
LED T-3MM DL 635NM RED DIFF PCB |
0 |
|
|
Lumex, Inc. |
LED ARR 2X5.5MM 1RD/7GRN/2BLANK |
0 |
|
|
Lumex, Inc. |
T3MM PCB MATING IND 574NM ALINGA |
0 |
|
|
Lumex, Inc. |
2X5MM 10 UNIT ARY LW PRF 5GR/4YL |
0 |
|
|
Lumex, Inc. |
T1.8MM QUAD TWR PCB IND 636NM AL |
0 |
|
|
Lumex, Inc. |
LED T-5MM 565NM GREEN DIFF PCB |
0 |
|
|
Lumex, Inc. |
6X20MM ALINGAP 590NM LGHT BAR YL |
0 |
|
|
Lumex, Inc. |
LED SUPER HIGH INTENSITY RED RA |
0 |
|
|
Lumex, Inc. |
10X10MM SQ. 4 CHP LT BAR 636NM R |
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: