| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Dialight |
596 PRISM SMD 1.6MM BILEVEL RND |
0 |
|
 |
Dialight |
LED 3MM BI-LEVEL CBI |
0 |
|
 |
Dialight |
LED 2MM 24V VERTICAL RED PC MNT |
2545 |
|
 |
Dialight |
LED CBI 3MM BI-LVL YLW/GRN DIFF |
0 |
|
 |
Dialight |
LED 5MM VERT HE DIFF YLW PC MNT |
0 |
|
|
Dialight |
3MM BI-LEV X 2 CBI G,G,G,Y/G |
0 |
|
|
Dialight |
3MM SQ PRISM R,G,B 13 REEL |
0 |
|
|
Dialight |
KIT PROMO PRISM 12/11 |
18 |
|
|
Dialight |
LED CBI 3MM RD/RD/RD/GN/GN/RD RA |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL WHITE/WHITE |
45 |
|
|
Dialight |
SMD PRISM ARRAY PCB ASSEMBLY |
0 |
|
|
Dialight |
LED CBI 3MM GREEN DIFF RA .200 |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL RED/RED |
0 |
|
|
Dialight |
LED CBI 3MM 3X1 R/G,R/G,Y/G |
0 |
|
|
Dialight |
LED CBI 3MM GREENX4, G/Y X4 |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL GRN/GRN DIFF |
0 |
|
|
Dialight |
LED CBI BI-LEVEL T/H |
0 |
|
|
Dialight |
LED CBI 3MM HI EFF GREEN .200 |
0 |
|
|
Dialight |
LED CBI 3MM BI-LVL RED/BLANK |
0 |
|
|
Dialight |
LED CBI 2MM 3X1 X,YLW,YLW DIFF |
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: