LM40044AB 4 Inch 4X4 LED Dot Matrix Display
Product Categories: LED Dot MatrixSpecial LED Matrix
Product Description:
4.00 inch (dot diameter 20.00mm) 4x4 LED dot matrix display
Features:
108.80mm (4.00inch) digit high
Dot size: Diameter 20.00mm
Pitch: 27.20mm
Wide viewing angle
Emitted colors: red-green
I.C. compatible
Low power consumption
Black face, white dot
RoHS compliant
Available options:
Alternative emitting luminosity:
standard or high brightness version
Alternative emitted color
Alternative face and segment color
Alternative font
Common Cathode is available
Cropped terminal pins
Package Dimensions:
LM40044
Notes:
1. All dimensions are in millimeters(inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted.
2. Specifications are subject to change without notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
Internal Circuit Diagram:
Table:
|
Part No. |
Chip |
Iv@IF=20mA | ||||
|
Cathode
Row |
Anode
Row |
Material |
Color |
WLD |
One Dot | |
|
Min. |
Typ. | |||||
|
LD40044AR |
LD40044BR |
GaAlAs |
Super Red |
640 |
24 |
30 |
|
LD40044AD |
LD40044BD |
GaAlAs |
Hi-Red |
640 |
54 |
75 |
|
LD40044AO |
LD40044BO |
GaAsP |
Orange |
625 |
21 |
27 |
|
LD40044AY |
LD40044BY |
GaAsP |
Yellow |
588 |
24 |
30 |
|
LD40044AG |
LD40044BG |
GaP |
Green |
568 |
21 |
27 |
|
LD40044AUR |
LD40044BUR |
AlGaInP |
Ultra Red |
640 |
90 |
135 |
|
LD40044AUO |
LD40044BUO |
AlGaInP |
Ultra Orange |
625 |
135 |
180 |
|
LD40044AUA |
LD40044BUA |
AlGaInP |
Ultra Amber |
605 |
90 |
135 |
|
LD40044AUY |
LD40044BUY |
AlGaInP |
Ultra Yellow |
595 |
90 |
135 |
|
LD40044AUG |
LD40044BUG |
AlGaInP |
Ultra Green |
573 |
90 |
135 |
|
LD40044APG |
LD40044BPG |
InGaN |
Pure Green |
525 |
360 |
900 |
|
LD40044AUB |
LD40044BUB |
InGaN |
Ultra Blue |
470 |
90 |
135 |
|
LD40044AUW |
LD40044BUW |
SMD |
Ultra White |
\ |
300 |
360 |
|
Unit: |
\ |
\ |
\ |
nm |
mcd |
mcd |
For more details,please contact us!
Next Product >>: LM30057AB 3.00 Inch 5X7 LED Dot Matrix Display
Previous Product >>: LBR6441A 2.00 Inch Elevator LED Arrowhead Display
Previous Product >>: LBR6441A 2.00 Inch Elevator LED Arrowhead Display
Related Products
- LM46058 4.6 Inch 5X8 LED Dot Matrix Display
- LM46058ABRG 4.6 Inch 5x8 Dual Color LED Dot Matrix Display
- LD3011AB 0.3 Inch Single Digit 7 Segment LED Display
- LD3011CD 0.3 Inch Single Digit 7 Segment LED Display
- LD2813AB 0.28 Inch Single Digit 7 Segment LED Display
- LD3011GH 0.3 Inch Single Digit 7 Segment LED Display
Didn't find what you are looking for? Post a buying lead.
LM40044AB 4 Inch 4X4 LED Dot Matrix Display manufacturer search on: Google, Yahoo, Msn
Related Searches:4 Inch Led Dot Matrix Display 108.8mm LED Dot Matrix Display 4x4 Led Dot Matrxi Display
Related Category:Special LED Matrix
Product Directory: China Products -> Special LED Matrix -> Chinese LM40044AB 4 Inch 4X4 LED Dot Matrix Display
Product List
- LED Selection Guide
- 7 Segment LED Display
- Single Digit LED Display
- Dual Digit LED Display
- Three Digit LED Display
- Four Digit LED Display
- 14 Segment LED display
- 16 Segment LED Display
- Special LED Display
- LED Dot Matrix
- 5x7 LED Matrix
- 5x8 LED Matrix
- 8x8 LED Matrix
- Special LED Matrix
- LED Light Bar
- Standard LED
- High Brightness LED
- Sighboard oval LED
- Flahing LED
- Traffic LED
- White LED
- SMD LED
- High Power LED
- Super Flux LED
- Multi-color LED
- Infrared LED
- Photodiode Silicon
- LED Application
Contact us
| Lightkey Company Limited | |
| ADD: | Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China. |
| Tel: | 0086-574-86322282 |
| Fax: | 0086-574-86322283 |
| Email: | sales@lightkey-opto.com |
 |
|
New Products
- LD3611AB 0.36 Inch Single Digit 7 Segment LED Display
- LD5011 0.5 Inch Single Digit 7 Segment LED Display
- LD3911AB 0.39 Inch Single Digit 7 Segment LED Display
- LD3911CD 0.39 Inch Single Digit 7 Segment LED Display
- LP3W-80 SERIES: 3 watt high power LED
- LP5W-80 SERIES: 5 watt high power LED
- LP1W-80 SERIES: 1 watt high power LED
- LTL-3020WY: White Top LED
- LTL-3528WY: White Top LED
- LD10016ABCD 1 Inch Single Digit 7 Segment LED Display
- LD3922AB 0.39 Inch Dual Digit 7 Segment LED Display
- LD5621AB 0.56 Inch Dual Digit 7 Segment LED Display
Led Display Manufacturer & Supplier | About us | Product List | Contact us | News | Send Inquiry | sitemap |Link| 
Copyright © Lightkey Company Limited 2008, Accept mixed orders of customized products , Provide OEM & ODM service.Technology Support BY Sirmar.com
