| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
LED CBI 3MM SGL LEVEL RT ANGLE |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL GRN/GRN DIFF |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL GRN/YLW TINT |
0 |
|
|
Dialight |
LED CBI 3MM BLUE DIFF LC REV POL |
0 |
|
|
Dialight |
LED CBI 5MM RED DIFFUSED |
0 |
|
|
Dialight |
LED 3MM BI-LEVEL BKLIT Y/G,B |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 RED,GRN,YLW,GRN |
0 |
|
|
Dialight |
LED CBI 3MM 3X1 GRN/X/GRN |
0 |
|
|
Dialight |
LED CBI 5MM RED/GREEN BI-COLOR |
0 |
|
|
Dialight |
LED CBI BI-LEVEL T/H |
0 |
|
|
Dialight |
LED CBI 2X4MM QUAD ARRAY GRN/YLW |
0 |
|
|
Dialight |
LED CBI 3MM 4X1 YLW,YLW,YLW,YLW |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL RD/GN RD/GN |
0 |
|
|
Dialight |
LED CBI 2MM BI-LEVEL RED-RED |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL RED/GRN DIFF |
0 |
|
|
Dialight |
LED CBI BI-LEVEL T/H |
0 |
|
|
Dialight |
LED 2MM AMBER ALLNGAP 592NM SMD |
0 |
|
|
Dialight |
LED CBI 5MM BI-LVL GRN/RED DIFF |
0 |
|
|
Dialight |
LED CBI 3MM ARRAY 1X4 YELLOW TH |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL BLANK/YELLOW |
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: