| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Lumex, Inc. |
LED ARRAY 2.5X5MM 12-SEG GREEN |
856 |
|
 |
Kingbright |
LED LIGHT BAR 7.5X14MM RED |
998 |
|
 |
Dialight |
LED CBI 3MM 4X1 GRN,GRN,RED,RED |
0 |
|
 |
Dialight |
LED 5MM VERT SUP CLEAR RED PC MT |
0 |
|
 |
Dialight |
LED CBI 3MM QUAD LEVEL |
0 |
|
 |
Califia Lighting (Bivar) |
LED GREEN 565NM R/A PC MOUNT |
0 |
|
 |
SunLED |
LED 1POS RED DIFFUSED CBI |
0 |
|
 |
Kingbright |
3MM 2-LEVEL RED/GREEN LED INDICA |
250 |
|
 |
Broadcom |
LED BAR GRAPH 10SEG HE RED |
3 |
|
 |
Broadcom |
LED LT BAR 8.89X3.81MM DUAL GRN |
0 |
|
 |
Dialight |
LED 2HI 3MM YEL OVER GREEN PC MN |
0 |
|
 |
Dialight |
596 PRISM SMD 1.6MM BILEVEL RND |
0 |
|
 |
Dialight |
LED 5MM BI-LEVEL BLUE WTR CLEAR |
0 |
|
 |
SunLED |
LIGHTBAR 3.65X6.15MM YLW YLW DIF |
0 |
|
 |
Lumex, Inc. |
LED LT BAR 8-CHIP SUPER RED DIFF |
513 |
|
 |
QT Brightek |
LED 3MM BI-LVL RA ORANGE DIFF |
0 |
|
 |
Dialight |
LED 5MM VERT HE DIFF RED PC MNT |
0 |
|
 |
Dialight |
LED PRISM 2MM SQ INGAN BLUE SMD |
0 |
|
 |
Dialight |
LED 5MM VERT SUP CLEAR GRN PC MT |
0 |
|
 |
Visual Communications Company, LLC |
LED T1 NM GREEN 565RA ASSY |
120 |
|
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: