| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Kingbright |
LIGHT BAR 660NM RED 19.05X3.81MM |
0 |
|
 |
Kingbright |
LED IND 1.8MM RA 627NM RED DIFF |
0 |
|
 |
Kingbright |
LED IND 1.8MM RA 565NM GRN DIFF |
0 |
|
 |
Kingbright |
YELLOWRED BI-LEVEL LED INDICATOR |
0 |
|
 |
Kingbright |
GREEN BI-LEVEL LED INDICATOR |
0 |
|
 |
Kingbright |
BLUE RIGHT ANGLE LED INDICATOR |
0 |
|
 |
Kingbright |
LIGHT BAR 627NM HE RED 15X15MM |
0 |
|
 |
Kingbright |
LED LIGHT BAR 8.89X19.05MM YLW |
0 |
|
 |
Kingbright |
REDGREEN BI-LEVEL LED INDICATOR |
0 |
|
 |
Kingbright |
LIGHT BAR 590NM YELLOW 7.5X14MM |
0 |
|
 |
Kingbright |
LIGHT BAR 660NM RED 19.05X8.89MM |
0 |
|
 |
Kingbright |
LED IND 1.8MM RA 660NM RED DIFF |
0 |
|
 |
Kingbright |
REDGREEN BI-LEVEL LED INDICATOR |
0 |
|
 |
Kingbright |
LED 5MM 627/565NM HER/GN WH DIFF |
0 |
|
 |
Kingbright |
LIGHT BAR 590NM YLW 8.89X8.89MM |
0 |
|
 |
Kingbright |
LED IND 5MM RA RED/YLW WHT DIFF |
0 |
|
 |
Kingbright |
LED 3MM 1-LEVEL RED SMD |
0 |
|
 |
Kingbright |
REDGREEN RIGHT ANGLE LED INDICAT |
0 |
|
 |
Kingbright |
LED IND 1.8MM RA 627NM RED DIFF |
0 |
|
 |
Kingbright |
YELLOWGREEN BI-LEVEL LED INDICAT |
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: