Shenzhen Guangzhibao Technology Co., Ltd.

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3mm 5 X 7 DOT Matrix Pure Green LED Display for Digital Time Zone Clock

China 3mm 5 X 7 DOT Matrix Pure Green LED Display for Digital Time Zone Clock

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3mm 5 X 7 DOT Matrix Pure Green LED Display for Digital Time Zone Clock

MOQ： 1000
Price： Negotiate
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Row And Column	5x7
Operating Temperature	-20°C to +70°C
Forward Voltage	2.8-3.5V/led
Features	Competitive Price with high quality
Outer Dimensions	22.75 x 31.8 X 8.5mm
Payment Terms	TT in advance
Supply Ability	50000pcs/days
Delivery Time	15-20days
Packaging Details	EPE+Carton
Reverse Voltage	5V
Number Of Dots	35
Description	3MM 5 x 7 Dot Matrix Led Display
Lifespan	Up to 100,000 hours
Operating Voltage	Typically 5V
Application	Information Display
Polarity	Row anode column cathode
Pixel Pitch	3 mm
Ip Rating	IP54
Resolution	5x7
Matrix Size	5x7
Refresh Rate	High
Dot Color	Red (commonly, other colors available)
Shape	Dot Matrix
Brand Name	LIGHT-BO
Model Number	LB03572EG1B
Certification	ISO9001&RoHS
Place of Origin	SHENZHEN，CHINA

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Product Details
Company Details

Product Specification


Row And Column	5x7	Operating Temperature	-20°C to +70°C
Forward Voltage	2.8-3.5V/led	Features	Competitive Price with high quality
Outer Dimensions	22.75 x 31.8 X 8.5mm	Payment Terms	TT in advance
Supply Ability	50000pcs/days	Delivery Time	15-20days
Packaging Details	EPE+Carton	Reverse Voltage	5V
Number Of Dots	35	Description	3MM 5 x 7 Dot Matrix Led Display
Lifespan	Up to 100,000 hours	Operating Voltage	Typically 5V
Application	Information Display	Polarity	Row anode column cathode
Pixel Pitch	3 mm	Ip Rating	IP54
Resolution	5x7	Matrix Size	5x7
Refresh Rate	High	Dot Color	Red (commonly, other colors available)
Shape	Dot Matrix	Brand Name	LIGHT-BO
Model Number	LB03572EG1B	Certification	ISO9001&RoHS
Place of Origin	SHENZHEN，CHINA
High Light	3 mm Display ，Pure Green Bright Emission ，Long Lifespan

3mm 5*7 DOT Matrix Pure Green LED Display

High-performance 5*7 dot matrix LED display designed for digital time zone clock indicators and industrial applications.

Product Specifications

Dot Matrix: 5*7 configuration

Emitting Dot Diameter: 3mm

Outer Dimensions: 22.75 * 31.8 * 8.5mm

Connection: Row Cathode, Column Anode

Emitting Color: Pure Green (620-625nm)

Luminous Intensity: 120-160mcd

Voltage: 2.5-3.0V/LED

Available Colors: Red, Blue, Yellow, Green, Orange, White, Amber

Key Features

Forward voltage with high luminous intensity output
Low power consumption
Extremely low current operation
Evenly distributed luminous segments
Industrial standard size
Excellent reliability in bright ambient light
Stable performance
Long operational lifetime
RoHS/REACH compliant

Industrial Applications

Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, and security systems.

Product Images

Technical Parameters by Color Code

Yellow Green - J/JU

Vibrant yellow-green color designed for enhanced visual aesthetics and appeal.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.4	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	30		40	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	569		574	nm

Amber/Yellow - Y

Warm amber/yellow hue providing cozy glow and visual engagement.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.5	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	60		80	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	585		595	nm

Orange - F

Vibrant orange color for energetic and attention-grabbing displays.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.4	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	60		80	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	600		605	nm

Super Bright Red - R

Captivating super bright red for commanding attention and powerful impact.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	50		60	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	630		635	nm

Ultra Bright Red - UR

Intensely luminous red offering unparalleled visibility and commanding presence.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	80		100	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	625		635	nm

Pure Green

Refreshing crisp green perfect for eco-friendly designs and natural appeal.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.6		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		180	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	515		525	nm

Ultra Bright Blue - BH

Vibrant cool blue for refreshing and contemporary aesthetic enhancement.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.8		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		140	mcd
Spectrum Width of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	460		465	nm

Ultra Bright White - WH

Pristine white for unrivaled clarity, brilliance and sophisticated appeal.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.8		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		140	mcd
LED Color Temperature	K	If=10mA	5500	20	6800	K
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Absolute Maximum Ratings (Ta=25ºC)

Advanced LED display technology ensuring optimal performance and reliability under challenging conditions.

Parameter	Symbol	Ratings	Unit
Forward Current (per dice)	Ipm	20	mA
Reverse Voltage (per dice)	Vr	5	V
Power Dissipation (per dice)	Pm	80	mW
Operating Temperature Range	Topr	-40~+85	ºC
Storage Temperature Range	Tstg	-40~+85	ºC
Solder Temperature (≤3 seconds)	Th	260	ºC

Manufacturer Information

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has been a leader in OEM and ODM solutions since 2006. With ISO 9001:2015 certification and over 15 years of experience, we deliver innovative, high-quality LED display solutions built on trust and expertise.

LIGHT-BO provides top-tier, cost-efficient custom solutions that enhance competitive advantages in global markets, empowering clients to succeed in dynamic market landscapes.

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

A: We are original manufacturers with more than 20 years of experience in optoelectronic LED displays.

Q2: What is your main products?

A: Our main products include 7 Segment LED display, SMD LED Display, Dot matrix LED Display, Arrow LED display, Custom Design LED Display, LED light bar, Through hole LED, SMD LEDs, LED Backlights, and more.

Q3: What is your MOQ?

A: Our MOQ is 1000 pcs. We also accept sample orders and small orders with quantities less than our MOQ.

Q4: Can I get samples for testing before placing an order?

A: Yes. We can provide 5-10 free samples for testing, but freight costs will be borne by the customer.

Q5: How long is your delivery time?

A: Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available raw materials, we can adjust production to deliver within 7-10 days.

Q6: What are your payment terms?

A: We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.

Q7: Can you provide FOB prices?

A: Yes. We can quote prices based on incoterms EXW, FOB, CIF, and DDP.

Q8: How can I get your catalogue and price list?

A: Please provide your email address or contact us directly through our website for our catalogue and price list.

Q9: Can I negotiate prices?

A: Yes, we may consider discounts for bulk orders.

Q10: How much are the shipping charges?

A: Shipping charges depend on shipment size and shipping method. We will provide charges upon request.

Q11: Can you do custom design products?

A: Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.

Q12: If I send my design, will you keep it confidential?

A: Yes, we will not show or sell your design to others without your authorization.

Q13: What is the sample lead time for customized products?

A: Sample lead time is approximately 20-25 working days after receiving mold cost and mold drawing approval.

Q14: What are your shipping methods?

A: We usually ship via DHL, FEDEX, UPS, EMS, by air, or by sea. You can choose the method that works best for you.

Q15: How do you ensure product quality?

A: We are ISO 9001 QMS certified manufacturers with over 20 years of experience. We conduct twice 100% testing of all products before shipment.

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2006 


Total Annual:

10million-12million
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Employee Number:

150~200 
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Ecer Certification：

Verified Supplier 

Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ... Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ...

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Shenzhen Guangzhibao Technology Co., Ltd.
ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
https://www.segment-leddisplay.com/

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