| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
SunLED |
LIGHTBAR 8.89X3.81MM RD WHT DIFF |
0 |
|
 |
SunLED |
3MM BI-COLOR RED/GRN THREE POSIT |
25 |
|
 |
SunLED |
LIGHTBAR 3.67X6.15MM GREEN DIFF |
0 |
|
 |
SunLED |
LED IND 3MM RD DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LED 3MM 1POS YLW/RED WHT DIFF RA |
0 |
|
 |
SunLED |
LIGHTBAR 8.89MM SQ YLW WHT DIFF |
0 |
|
 |
SunLED |
LIGHTBAR 8.89X3.81MM RED WH DIFF |
0 |
|
 |
SunLED |
LED 3MM 1POS GRN/RED WHT DIFF RA |
3000 |
|
 |
SunLED |
LED 3POS YELLOW DIFFUSED CBI |
0 |
|
 |
SunLED |
LED IND 3MM YW DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
LED 5MM YELLOW DIFF BI-LEVEL CBI |
0 |
|
 |
SunLED |
BAR GRAPH ARRAY 20-SEG BLUE |
0 |
|
 |
SunLED |
LED 1POS RED DIFFUSED CBI |
0 |
|
 |
SunLED |
LIGHTBAR 19.05X3.81MM YLW WH DIF |
0 |
|
 |
SunLED |
LED 5MM R/G WHT DIFF BI-LEVEL RA |
0 |
|
 |
SunLED |
LED 1.8MM YLW DIFF TRI-LEVEL CBI |
0 |
|
 |
SunLED |
LIGHTBAR 6.8X19.9MM RED RED DIFF |
0 |
|
 |
SunLED |
BARGRAPH 10-SEGMENT GREEN |
9491 |
|
 |
SunLED |
LIGHTBAR 5X16MM GREEN DIFFUSED |
0 |
|
 |
SunLED |
BARGRAPH 10-SEGMENT RED/GRN |
1426 |
|
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: