| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
LED CBI 3MM RED DIFFUSED RA .200 |
0 |
|
|
Dialight |
LED CBI 5MM RED DIFF LO CURR |
0 |
|
|
Dialight |
LED CBI 3MM 3X1 Y/G,Y/G,Y/G |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 RED,ORN,YLW,GRN |
0 |
|
|
Dialight |
LED 5MM VERT HE TINT YLW PC MNT |
0 |
|
|
Dialight |
LED CBI 3MM ARRAY 1X2 RED TH |
0 |
|
|
Dialight |
LED CBI BI-LEVEL T/H |
0 |
|
|
Dialight |
LED CBI 5MM HE GREEN DIFF VERT |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL YLW/RED TINT |
0 |
|
|
Dialight |
3MM CBI .200 CL B/G MF |
0 |
|
|
Dialight |
LED CBI 5MM BI-LEVEL BLANK/RED |
0 |
|
|
Dialight |
LED CBI BI-LEVEL T/H |
0 |
|
|
Dialight |
LED QUAD LEVEL NON-DIFF 4 COLOR |
0 |
|
|
Dialight |
LED CBI 3MM 3X1 GREEN/RED/YELLOW |
0 |
|
|
Dialight |
LED CBI 3MM BI-LEVEL RT ANGLE |
0 |
|
|
Dialight |
LED CBI 3MM QUAD LEVEL RT ANGLE |
0 |
|
|
Dialight |
3MMCBI BLUE DIFF LC MF |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL GRN/YLW DIFF |
0 |
|
|
Dialight |
LED 5MM VERT HE TINT YLW PC MNT |
0 |
|
|
Dialight |
LED CBI 3MM TRI LEVEL RD-GN-BLU |
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: