| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Lumex, Inc. |
LED ARRAY 3MM 10SEG FLAT SUP RED |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA FAULT-IND RED PC MNT |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA 2-WIDE RED PC MNT |
0 |
|
 |
Lumex, Inc. |
LED 2X5MM RA 2-HI YEL/YEL PCMNT |
0 |
|
 |
Lumex, Inc. |
LED 3MM RA MATING YELLOW PC MNT |
0 |
|
 |
Lumex, Inc. |
LED 3MM RA MATING GRN LO-I PCMT |
0 |
|
 |
Lumex, Inc. |
LED SIDE LOOK 2CHIP SUPR RED CLR |
0 |
|
 |
Lumex, Inc. |
LED LTBAR 10X10MM 4CHIP RED DIFF |
0 |
|
 |
Lumex, Inc. |
LED 3MM RA MATING RED LO-I PCMT |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA 635NM RED DIFF SMD |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA 2-WIDE SUP RED PCMNT |
0 |
|
 |
Lumex, Inc. |
LED LT BAR 2CHP LOW-INT RED DIFF |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA 585NM YEL DIFF SMD |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA 565NM GREEN DIFF SMD |
0 |
|
 |
Lumex, Inc. |
LED LTBAR 10X10MM 4CHIP YEL DIFF |
0 |
|
 |
Lumex, Inc. |
LED 5MM RA FAULT-IND GRN PC MNT |
0 |
|
 |
Lumex, Inc. |
LED ARRAY 2.5X5MM 12-SEG SUP RED |
0 |
|
 |
Lumex, Inc. |
LED LTBAR 2WNDW 8CHP SUPRED DIFF |
0 |
|
 |
Lumex, Inc. |
LED 3MM 5V RA MATING GREEN PCMT |
0 |
|
 |
Lumex, Inc. |
LED T-3 RED, GRN WHT DIFF RA 3LD |
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: