Shenzhen Guangzhibao Technology Co., Ltd.

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1.9mm Common Cathode DOT Matrix Pure Green LED Display

China 1.9mm Common Cathode DOT Matrix Pure Green LED Display

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1.9mm Common Cathode DOT Matrix Pure Green LED Display

MOQ： 1000
Price： Negotiate
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Payment Terms	TT in advance
Supply Ability	50000pcs/days
Delivery Time	15-20days
Packaging Details	EPE+Carton
Storage Temperature	-40°C to +85°C
Characteristic	High quality with reasonable price
Light Points	elegant design ,exquiste craftmanship
Led Chip	Epistar,InGan,AlGanlp
Digits	1 to 6
Polarity	Common Cathode
Reverse Current	<0.3mA
Current	20mA
Package Type	DIP, SMD
Forward Voltage	2.8-3.2V/LED
Emitting Color	Blue
Face Color	Black,Eed or Gray
Emitting Colour	Ultra bright white
Forward_Current	10mA to 30mA per segment
Display Color	Red/ Green/ Blue/ White/ Yellow
Pixel Pitch	1.9mm
Digit Type	4-Digit type
Description	Various Colours available
Material	PCB,Epoxy,LED Chip,plastic
Life Span	100000 hours
Brand Name	LIGHT-BO
Model Number	LB02571EG1S-D
Certification	ISO9001&RoHS
Place of Origin	SHENZHEN，CHINA

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Product Details
Company Details

Product Specification


Payment Terms	TT in advance	Supply Ability	50000pcs/days
Delivery Time	15-20days	Packaging Details	EPE+Carton
Storage Temperature	-40°C to +85°C	Characteristic	High quality with reasonable price
Light Points	elegant design ,exquiste craftmanship	Led Chip	Epistar,InGan,AlGanlp
Digits	1 to 6	Polarity	Common Cathode
Reverse Current	<0.3mA	Current	20mA
Package Type	DIP, SMD	Forward Voltage	2.8-3.2V/LED
Emitting Color	Blue	Face Color	Black,Eed or Gray
Emitting Colour	Ultra bright white	Forward_Current	10mA to 30mA per segment
Display Color	Red/ Green/ Blue/ White/ Yellow	Pixel Pitch	1.9mm
Digit Type	4-Digit type	Description	Various Colours available
Material	PCB,Epoxy,LED Chip,plastic	Life Span	100000 hours
Brand Name	LIGHT-BO	Model Number	LB02571EG1S-D
Certification	ISO9001&RoHS	Place of Origin	SHENZHEN，CHINA
High Light	1.9mm Cathode DOT Matrix LED Display ，Pure Green Common Cathode LED Display

1.9mm Common Cathode DOT Matrix Pure Green LED Display

High-performance 1.9mm common cathode DOT matrix LED display available in multiple vibrant colors for diverse application requirements.

Technical Specifications

Yellow Green (Code: J/JU)

Vibrant yellow-green display offering excellent visibility and aesthetic appeal for various design applications.

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 (Code: Y)

Warm amber/yellow hue providing excellent visibility with a comfortable, inviting glow.

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 (Code: F)

Energetic orange color delivering vibrant visual impact and excellent attention-grabbing capabilities.

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 (Code: R)

High-intensity red display offering maximum visibility and powerful visual 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 (Code: UR)

Exceptionally luminous red display providing 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

Crisp, refreshing green display ideal for eco-friendly designs and applications requiring natural, revitalizing 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 (Code: BH)

Vibrant cool blue display adding modern, sophisticated aesthetics to any application.

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 (Code: WH)

Pristine white display offering exceptional clarity and elegant visual appeal for precision applications.

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 demanding 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 Profile

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has been a leading provider of 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 a foundation of trust and technical expertise.

LIGHTBO provides cost-effective custom solutions that enhance competitive advantages in global markets, empowering clients to succeed in dynamic market landscapes.

Product Applications

Our cutting-edge LED displays including Ultra Red 5*7 DOT Matrix Display, 7 Segment LED Display, Customized LED Display, and Numeric LED Display are engineered for seamless integration into diverse applications. Ideal for modernizing household appliances, providing precise temperature and humidity readings, and developing sophisticated solutions for refrigerator controllers, thermostats, and HVAC systems.

Certifications

Office and Factory Overview

Company Exhibitions

Shipping Methods

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

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

Q2: What are 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 pieces. 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 the freight cost 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 availability. For urgent orders with available raw materials, we can adjust production to complete 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 quote 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 based on your requirements.

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 from customers.

Q14: What shipping methods do you use?

A: We typically 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: As 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

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2006 


Total Annual:

10million-12million


Employee Number:

150~200 


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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