3 Inch 5x7 Dual Color Dot Matrix LED display
Product Description
2 red LED chips in series per dot, and 2 green LED chips series per dot;
Reflector black,white or grey face is available;
Payment terms: TT, Western Union, L/C, cash or paypal.
Package Dimensions and Internal Circuit:
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.
3 inch 5x7 Dual Color Dot Matrix LED Display selection guide:
Description of 3 inch 5x7 dual color LED dot matrix | Part No. | Iv(mcd)@20mA | ||
Cathode Row | Anode Row | Min. | Typ. | |
3 inch matrix height, 56.9x79.8mm LED matrix dimensions, LED dot matrix 5x7, LED emitted colors: ultra red and yellow-green | LM30057AURUG | LM30057BURUG | 30 | 45 |
30 | 45 | |||
2.3 inch matrix height, 56.9x79.8mm LED matrix dimensions, LED dot matrix 5x7, LED emitted colors: ultra red and pure-green(525nm) | LM30057AURPG | LM30057BURPG | 30 | 45 |
120 | 300 |
Applications of this Dual color LED dot matrix:
You can use them indoor or semi-outdoor, such as:
Indoor or semi-outdoor entertainment places
Car Park Game Machine High-speed Rail Station
Available modifications in 3 inch 5x7 dual color dot matrix LED display:
1. Reflector thickness can be 3mm only if our new technics used
2. Internal circuit can be custom according to customer's requirements
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