China 7 Segment LED Display manufacturer
Shenzhen Guangzhibao Technology Co., Ltd.
Shenzhen Guangzhibao Technology Co., Ltd. Provide high quality products at competitive prices
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Triple Digit Pure Green 7 Segment LED Display Common Cathode

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Shenzhen Guangzhibao Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-83983496

Contact Person:
Mr.Jack
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Triple Digit Pure Green 7 Segment LED Display Common Cathode

Brand Name LIGHT-BO
Model Number LB30401LG3B-D
Certification ISO9001&RoHS
Place of Origin Shenzhen, China
Minimum Order Quantity 1000
Price Negotiate
Payment Terms T/T,Western Union
Supply Ability 50000PCS/Days
Delivery Time 10-15 days
Packaging Details EPE+CARTON
LED Color Pure Green
Digit height 0.4 inch
Brightness 120-160mcd
Outer dimensions 30.1*16*7mm
Life span over 90000 hours
Wavelength 515-525NM
Forward Current 5-10mA
Forward Voltage 2.5-3.0V
Application Household appliances
Detailed Product Description
Triple Digit Pure Green 7 Segment LED Display Common Cathode
Ultra-Low Power 7-Segment LED Display
Energy Star Compliant, <1mA Typical Current for Consumer Electronics & Appliances
Key Features
  • Ultra-Low Power (<1mA Typical) - Reduces energy consumption by 80%+ compared to conventional displays, extending battery life by 4-5x in wireless devices
  • Industry-Standard Interchangeability - Drop-in replacement for standard packages with broad driver compatibility
  • Superior Ambient Light Rejection - Anti-glare surface ensures clear readability in any lighting condition
  • Stable Performance & Global Compliance - Reliable operation across voltage/temperature ranges with RoHS/REACH compliance
Target Applications
Battery-Powered Consumer Electronics
Wireless sensors, portable audio equipment, handheld measurement tools, temperature/humidity sensors
Household Appliances
Smart thermostats, humidifiers, kitchen appliances, laundry devices
Audio & Instrument Panels
Stereo receivers, industrial instrument panels, digital media devices
Procurement & Delivery
Minimum Order Quantity500 pieces (samples: 5-10 pieces available)
Unit Price Range$0.20-$0.35/piece (bulk discounts available)
Customization OptionsEmitting color, digit count, decimal position, package size
Production Capacity20,000 pieces/day
Delivery CycleStandard: 3-5 days; Customized: 7-10 days
Quality Assurance
Every unit undergoes low-power validation, ambient light rejection testing, and interchangeability checks. Includes 2-year warranty for non-human damage with free replacement for qualified failures.
Technical Specifications
Absolute Maximum Ratings (Ta=25°C)
ParameterSymbolRatingsUnit
Forward Current (per dice)Ipm20mA
Reverse Voltage (per dice)Vr5V
Power Dissipation (per dice)Pm80mW
Operating Temperature RangeTopr-40 to +85°C
Storage Temperature RangeTstg-40 to +85°C
Solder Temperature (≤3 seconds)Th260°C
Electrical & Optical Characteristics
Color CodeParameterMinTypMaxUnit
Pure Green (G)Forward Voltage2.6-3.2V
Luminous Intensity120-180mcd
Wavelength515-525nm
Manufacturer Information
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo)
Established in 2006, ISO 9001:2015 certified manufacturer with over 15 years of OEM/ODM experience in optoelectronic LED displays.
Specializing in R&D, manufacturing, and sales of high-quality, cost-effective LED display solutions.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are an original manufacturer with over 20 years of experience in optoelectronic LED displays.
What is your main products?
7 Segment LED displays, SMD LED displays, dot matrix displays, arrow LED displays, custom design LED displays, LED light bars, and various LED components.
What is your MOQ?
Standard MOQ is 1000 pieces, but we accept sample orders and smaller quantities.
Can I get samples for testing?
Yes, we provide 5-10 free samples for testing with freight costs borne by the customer.
What is your delivery time?
Standard delivery: 10-20 days; urgent orders with available materials: 7-10 days.
Product Tags: 7 Segment Display   Pure Green Bright Emission   Common Cathode Design  
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