| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
LED CBI 5MM GREEN WATER CLEAR |
360 |
|
 |
Dialight |
LED 5MM VERT HI EFF ORANGE PCMNT |
0 |
|
 |
Lite-On, Inc. |
LED CBI 3MM RED-ORN/GREEN DIFF |
8083 |
|
 |
Dialight |
2MM PRISM G 13 REEL |
0 |
|
 |
Dialight |
LED 3HI 3MM 5V RED/YEL/GRN PCMNT |
638 |
|
 |
Dialight |
LED 2MM X 5MM RT ANGLE RED PCMNT |
40 |
|
 |
SunLED |
LIGHTBAR 5X16MM RED RED DIFF |
0 |
|
 |
Lumex, Inc. |
PCB DUAL TWR LED IND, RED/GREEN |
10112 |
|
 |
Dialight |
LED CBI 3MM BI-LVL GREEN/YELLOW |
0 |
|
 |
Broadcom |
LIGHT BAR 0.4X0.4" ALGAAS SQUARE |
73 |
|
 |
Dialight |
LED CBI 5MM GREEN TINTED RA |
0 |
|
 |
QT Brightek |
LED SINGLE 5MM RED DIFFUSED |
490 |
|
 |
Broadcom |
LED 5MM GAP RED RT ANGLE HOUSING |
0 |
|
 |
Visual Communications Company, LLC |
LED GRN/AMB T1-3/4 BI-CLR RA PCB |
1463 |
|
 |
Kingbright |
LED IND 3MM RA 590NM YLW DIFF |
3770 |
|
 |
Califia Lighting (Bivar) |
LIGHT PIPE ORCA ADAPTER FLEX WHT |
0 |
|
 |
Dialight |
LED CBI 3MM HI EFF GREEN .200 |
583 |
|
 |
Lumex, Inc. |
LED 3MM BRIGHT WHITE WATER CLEAR |
823 |
|
 |
Dialight |
LED 5MM RT ANG LOW CUR GRN PCMNT |
1349 |
|
 |
Dialight |
LED CBI 3MM 3X1 RED/RED/YLW DIFF |
31 |
|
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: