1.20 inch (30 mm) 5x7 dual color LED dot matrix display

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1.20 inch (30 mm) 5x7 dual color LED dot matrix display

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Model:
LM12157A/BRG Series
Unit:
PCS
Min order:
1000pcs

Features:

1. 30 mm (1.20 inch) digit high

2. Dot size: Diameter 3.00 mm

3. Pitch: 4.57 mm

4. Wide viewing angle

5. Range of emitted colors

6. I.C. compatible

7. Low power consumption

8. Black or grey face, white segment

RoHS Compliance REACH Compliance

PDF Datashheet Download 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.

Table1：

1.2 inch 8x8 Red-Green LED dot matrix module, Matrix Height: 32mm(1.2inch), External Dimensions: 32x32x8mm (LxWxHmm)
Description	Part No.		Chip			Iv(mcd)@20mA
	Cathode Row	Anode Row	Material	Color	W LD (nm)	One Dot
						Min.	Typ.
Standard Brightness	LM12157ARG	LM12157BRG	GaAlAs	Super Red	640	8	10
			GaP	Green	568	7	9
Ultra-High Brightness	LM12157AURUG	LM12157BURUG	AlGaInP	Ultra Red	640	30	45
			AlGaInP	Ultra Green	573	30	45

Where you can you use them?

You can use them indoor or semi-outdoor, such as:

indoor or semi-outdoor entertainment places

Car Park Game Machine High-speed Rail Station

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1.20 inch (30 mm) 5x7 dual color LED dot matrix display

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