| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
LED ORANGE PRISM/CBI 606NM SMD |
0 |
|
 |
Dialight |
596 PRISM SMD 1.6MM BILEVEL RND |
0 |
|
 |
Califia Lighting (Bivar) |
LED LIGHT PIPE RED FLEX RND 6.5" |
0 |
|
 |
SunLED |
LED 4.7MM RED DIFFUSED RA CBI |
0 |
|
 |
SunLED |
LED 3.4MM YLW DIFF 1POS RA CBI |
0 |
|
 |
Lite-On, Inc. |
LED LIGHT BAR RECT 1X1 HERED |
0 |
|
 |
Kingbright |
REDGREEN TRI-LEVEL LED INDICATOR |
2355 |
|
 |
SunLED |
LED 1POS GREEN DIFFUSED CBI |
0 |
|
 |
Kingbright |
SUPER BRIGHT GREEN SOLID STATE L |
100 |
|
 |
Dialight |
LED CBI 5MM BI-LVL YLW/GRN DIFF |
0 |
|
 |
Dialight |
LED PRISM 3MM ALGASS RED SMT |
0 |
|
 |
Dialight |
LED 3HI 3MM RED/GRN BICLR PC MNT |
2222 |
|
 |
Califia Lighting (Bivar) |
LED 3HI 3MM GREEN PC MNT |
12 |
|
 |
Dialight |
LED CBI 4X1 RECT Y/G,Y/G,Y/G,Y/G |
510 |
|
 |
Dialight |
LED 2MM QUAD GREEN |
0 |
|
 |
Dialight |
LED 2MM PRISM Y 13" HYSOL LENS |
968 |
|
 |
SunLED |
LED 1POS GREEN DIFFUSED CBI |
0 |
|
 |
Dialight |
LED 3MM BI-LEVEL GRN/BLUE PC MNT |
334 |
|
 |
Dialight |
LED 4HI 3MM 5V GREEN PC MNT |
0 |
|
 |
Visual Communications Company, LLC |
LED YELLOW T1-3/4 VERTICAL PCB |
874 |
|
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: