| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
SunLED |
LIGHTBAR 8.89X3.81MM GREEN DIFF |
0 |
|
 |
SunLED |
LED 3MM RED DIFF TRI-LEVEL CBI |
0 |
|
 |
SunLED |
LIGHTBAR 15MM SQ YELLOW YLW DIFF |
0 |
|
 |
SunLED |
LED 3MM QUAD LVL GRN GN DIFF CBI |
0 |
|
 |
SunLED |
LED 4POS YELLOW DIFFUSED CBI |
0 |
|
 |
SunLED |
LIGHTBAR 2-SEG YELLOW WHT DIFF |
0 |
|
 |
SunLED |
LED 4.8MM YLW DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LIGHTBAR 8.89X19.05MM R/G WH DIF |
0 |
|
 |
SunLED |
BAR GRAPH ARRAY 20-SEG YELLOW |
0 |
|
 |
SunLED |
LED 3MM GREEN DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LED 3MM YELLOW DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LIGHTBAR 3.81X19.05MM GREEN DIFF |
0 |
|
 |
SunLED |
LED 3MM GN/YW WHT DIFF BI-COLOR |
0 |
|
 |
SunLED |
LIGHTBAR 8.89X19.05MM RD WH DIFF |
0 |
|
 |
SunLED |
LED 4.8MM RED DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LED 2X3 QUAD LVL GRN GN DIFF CBI |
0 |
|
 |
SunLED |
LED 3MM GREEN DIFF TRI-LEVEL CBI |
0 |
|
 |
SunLED |
LED 4.8MM YELLOW DIFFUSED RA CBI |
0 |
|
 |
SunLED |
LIGHTBAR 4-SEG RED WHITE DIFF |
0 |
|
 |
SunLED |
LED 3MM GREEN GRN DIFF BI-COLOR |
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: