Shenzhen Guangzhibao Technology Co., Ltd.

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4 Digit 7 Segment Common Cathode LED Display for Air conditioner controller

China 4 Digit 7 Segment Common Cathode LED Display for Air conditioner controller

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4 Digit 7 Segment Common Cathode LED Display for Air conditioner controller

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
Screen Dimention	customized size
Rating	IP54
Polarity	Common cathode
Digit Height	14MM
Face Colour	white segment black face
Trade Term	LED seven segment display
Brand Name	LIGHT-BO
Model Number	LB5025LRJ1B
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
Screen Dimention	customized size	Rating	IP54
Polarity	Common cathode	Digit Height	14MM
Face Colour	white segment black face	Trade Term	LED seven segment display
Brand Name	LIGHT-BO	Model Number	LB5025LRJ1B
Certification	ISO9001&RoHS	Place of Origin	SHENZHEN，CHINA
High Light	Air conditioner controller Segment LED Display ，7 Segment LED Display ，Common Cathode Segment LED Display

4 Digit 7 Segment Common Cathode LED Display for Air Conditioner Controller

Product Overview

This 4-digit 7-segment common cathode LED display is specifically designed for air conditioner controllers, offering optimal readability and reliable performance in HVAC applications.

Display Characteristics

Character Height: 14mm (optimal readability)
Compact Design: 50×25×8mm (L×W×H)
Polarity Configuration: Common cathode

Material & Construction

Premium white epoxy resin construction
Black surface treatment for enhanced contrast

Optical Performance

Ultra-bright illumination technology
Available in high-visibility colors: Standard Red/Pure Green or full spectrum including Red, Blue, Green, White, Amber, Orange, Yellow
Wide viewing angles
Low power consumption
Excellent environmental resistance

Comprehensive Specifications

Digit sizes available from compact 0.25" to large 20" displays
Configurations: 1 to 6-digit models to suit various applications
Segment variations: Standard 7-segment, enhanced 14-segment and 16-segment models for alphanumeric applications
Multiple emitting colors: Red, Yellow-Green, Green, Blue, Yellow, Pink, White
Bi-color options for enhanced visual indication
Customizable surface colors: Black, Gray, or Red to match different design requirements

Technical Parameters by Color Code

Yellow Green - J/JU

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

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

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

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

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

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

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

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)

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 leading provider of OEM and ODM solutions since 2006. With ISO 9001:2015 certification and over 15 years of experience, we are committed to innovation and superior quality in LED display technology.

Applications

Our LED displays are engineered for seamless integration into various applications including household appliances, temperature and humidity monitoring systems, refrigerator controllers, thermostats, and HVAC systems.

Certifications & Facilities

Company Exhibitions

Shipping & Logistics

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 are your main products?

A: Our main products include 7 Segment LED displays, SMD LED Displays, Dot matrix LED Displays, Arrow LED displays, Custom Design LED Displays, LED light bars, Through hole LEDs, SMD LEDs, and LED Backlights.

Q3: What is your MOQ?

A: Our MOQ is 1000 pieces, but 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 typically 10-20 days, depending on order quantity and raw material availability. For urgent orders with materials in stock, 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 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 will shipping charges be?

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 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 certified manufacturers with over 20 years of experience, we conduct twice 100% testing of all products before shipment.

Company Details

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Business Type:

Manufacturer 
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Year Established:

2006 
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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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