| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
LED CBI 3MM BI-LVL RED/GREEN |
0 |
|
|
Dialight |
LED 5MM QUAD HI EFF GREEN PC MNT |
0 |
|
|
Dialight |
LED CBI 2MM 3X1 RED,YLW,YLW DIFF |
0 |
|
|
Dialight |
LED CBI 3MM 3X1 GRN,GRN,GRN |
0 |
|
|
Dialight |
5MM CBI VERT YEL LC ESDPKG |
0 |
|
|
Dialight |
LED CBI 3MM 1POS YELLOW TH |
0 |
|
|
Dialight |
LED 5MM VERT HE TINT GRN PC MNT |
0 |
|
|
Dialight |
LED CBI 3MM 4X4 YLW,YLW,YLW,YLW |
0 |
|
|
Dialight |
3MM SQ PRISM R,G,B SMPL STR |
0 |
|
|
Dialight |
5MM CBI R/G BICOLOR ESDBAG |
0 |
|
|
Dialight |
LED CBI 5MM HE GRN DIFF 25MA RA |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 RED,YLW,RED,X |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 X,X,YLW,YLW |
0 |
|
|
Dialight |
LED CBI 3MM RED 60DEG RA 5V RES |
0 |
|
|
Dialight |
LED CBI 5MM RED WATER CLEAR RP |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 BACKLIGHTING |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL YELLOW/YELLOW |
0 |
|
|
Dialight |
LED 2X4MM BI-LEVEL ARRAY GRN,YLW |
0 |
|
|
Dialight |
LED SMD 2MM BI LEVEL X 2 GRN,YLW |
0 |
|
|
Dialight |
LED CBI 3MM 3X4 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: