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4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
Specifications
Brand Name :
LIGHT-BO
Model Number :
LB40402LWH3B
Certification :
CE,RoHS,ISO9001
Place of Origin :
Shenzhen China
MOQ :
1000
Payment Terms :
T/T,Western Union,MoneyGram
Supply Ability :
50000PCS/Day
Delivery Time :
7-15 Days
Packaging Details :
EPE + Carton
Specifications :
39.5*18mm
Polarity :
Common Anode
VF :
2.8-3.2V
Application :
Accurate Instrument Monitoring
LED Color :
Ultra White
Forward current :
5-10mA/led
Usage :
Indoor,Outdoor,Indoor/Outdoor,office,outdoor and indoor
Tube chip color :
Full Color,Red,Green,white,Blue
Screen dimension :
Customized Size,12.7x 7.6 x 7mm,50.4*19.0*8.1mm,113mm*29mm,28.8*40.8mm
Display function :
Graphics,Animation,Video,numeral 0-9,temperature
Pixels :
10mm,7mm,25mm,8.0,10.20mm
Color :
blue,yellow,green,red,white
Brightness :
Auto-dimming by light sensor,4000,7000cd/sqm,5000~6500mcd,High Brightness
Warranty :
2 Years,1 Year
Product name :
Hot Video HD P6 7 Segment LED Display Screen,Led 7 Segment Led Display,Chestnuter Led Video Display Panel
Name :
LED Price Station Petrol Display,Small seven Segment 3 digits 0.2 inch 7 segment smd led display,4 Digit 7 Segment Display,10 inch 7 Segment Display LED
Operating temperature :
-35 ~ +85 ℃,-20 +85,-40~80 ℃,-45-80℃
Life span :
100000hours,10 0000 hours,Over 50000 hours
Voltage :
DC12V,90~120V/220~240V (base on the customers' need)
Emitting color :
blue,yellow,green,white,red
Digit height :
0.2 inch,1.5,1.2,0.38,0.5
Led chip :
Epistar,InGan,AlGanlp
Oem :
Yes
Description
4 Digit 0.4inch 7 Segment Ultra White LED Display
Common cathode design for accurate instrument monitoring with ultra bright white LED illumination.
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring 4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring 4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring 4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring 4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
Key Specifications
  • 0.4-inch 4-digit 7 segment LED display
  • Character height: 0.4-inch (10.16mm)
  • Outer dimensions: 39.5*18*7 mm
  • Polarity: Common cathode
  • Construction: Yellow segments with black surface
  • LED color: Ultra bright white
  • Color temperature: 6000-6800K
  • Luminous intensity: 80-100mcd
  • Forward voltage: 2.8-3.2V
  • Forward current: 5-10mA per LED
  • Available colors: Red, blue, green, amber, orange, white
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
Electrical & Optical Characteristics
Yellow Green (Code: J)
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
Ultra Bright White (Code: WH)
Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8 3.2 V
Luminous Intensity Iv If=10mA 120 140 mcd
LED Color Temperature K If=10mA 5500 20 6800 K
Product Advantages
  • High luminous intensity and reliability
  • High efficiency operation
  • Low power consumption
  • Extremely low current requirements
  • Evenly distributed luminous intensity across segments
  • Stable performance characteristics
  • Long operational lifespan
  • Easy assembly and integration
  • IC compatible design
  • RoHS compliant construction
Applications
Widely used in set-top boxes, home appliances, instrument panels, digital indicators, temperature humidity process controllers, and various industrial monitoring systems.
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
Manufacturer Information
SHENZHEN GUANGZHIBAO TECHNOLOGY CO., LTD. (BRAND: LIGHT-BO) - Established in 2006, specializing in R&D, manufacturing and sales of optoelectronic LED displays. ISO 9001:2015 Quality Management Systems certified with over 15 years of OEM and ODM experience.
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
We are an original manufacturer with more than 20 years experience in optoelectronic LED displays.
Q2: What are your main products?
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, LED Backlights, and more.
Q3: What is your MOQ?
Our MOQ is 1000 pieces. We also accept sample orders and small quantities below our MOQ.
Q4: Can I get samples for testing before placing an order?
Yes. We provide 5-10 free samples for testing, with freight costs borne by the customer.
Q5: How long is your delivery time?
Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available materials, we can complete within 7-10 days.
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4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring

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Product Detail
Brand Name :
LIGHT-BO
Model Number :
LB40402LWH3B
Certification :
CE,RoHS,ISO9001
Place of Origin :
Shenzhen China
MOQ :
1000
Payment Terms :
T/T,Western Union,MoneyGram
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4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring
4 Digit 0.4inch 7 Segment Ultra White LED Display Common Anode for Accurate Instrument Monitoring

Shenzhen Guangzhibao Technology Co., Ltd.

Verified Supplier
10 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer
Main Products :
7 Segment LED Display, 14 Segment LED Display, 16 Segment LED Display
Total Annual :
10million-12million
Employee Number :
150~200
Certification Level :
Verified Supplier
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