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7 Segment LED Display
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Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller

Brand Name: LIGHT-BO
Model Number: LB40492LG0B
MOQ: 1000
Price: Negotiate
Payment Terms: T/T, Western Union,
Supply Ability: 20000 PCS/Day
Detail Information
Place of Origin:
Shenzhen, China
Certification:
ISO9001&RoHS
Packing:
Cartons
Delivery Date:
5 - 7 Days
Type:
Standard
Outer Dimension:
37.3*19*8MM
Digit Height:
12.4MM (0.49")
Polarity:
Common Cathode
Trade Term:
EXW
Packaging Details:
EPE+CARTON
Supply Ability:
20000 PCS/Day
Product Description

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller

Product Description

Product Overview
Light-Bo’s 4-digit 7-segment LED display, featuring a 0.49-inch (12.4mm) digit height and pure green emission, is engineered to deliver exceptional clarity and efficiency for a range of electronic devices. With compact outer dimensions (37.3×19×8mm), it boasts crisp white segments on a sleek grey surface, ensuring high visibility in diverse environments. Designed with a common cathode configuration, this display combines powerful luminous intensity (140-180mcd) with low power consumption (2.8-3.3V/LED), making it ideal for set-top boxes, home appliances, instrument panels, digital timers, and clock indicators.


Product Image

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 0

 

Key Features
Pure Green Emission: Delivers vivid, high-intensity green light (515-525nm wavelength) with 140-180mcd luminous intensity, ensuring clear readability even in bright settings.
4-Digit Design: 0.49-inch (12.4mm) digit height and 37.3×19×8mm dimensions provide ample space for numeric display, perfect for timers, clocks, and appliances.
Uniform Illumination: Luminous intensity evenly distributed across all segments guarantees crisp, consistent readability across all 4 digits.
Energy Efficient: Low forward voltage (2.8-3.3V/LED) and recommended current (10-15mA/LED) minimize power usage, enhancing device efficiency.
Sleek Aesthetic: White segments on a grey surface create a modern, professional look that integrates seamlessly into home appliances and panels.
Easy Integration: Common cathode configuration, IC compatibility, and simple assembly streamline installation into PC boards and electronic systems.
RoHS Compliant: Meets global environmental standards, ensuring safety for household and commercial use.

 

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 1
Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 2

Technical Specifications

Specification Details
Brand Name Light-Bo
Type Standard
Digit Count 4 digits
Digit Height 12.4mm (0.49 inch)
Outer Dimensions 37.3×19×8mm
Polarity Common Cathode
Emitting Color Pure Green (515-525nm)
Surface Design White segments on grey surface
Luminous Intensity 140-180mcd
Forward Voltage 2.8-3.3V/LED
Recommended Current 10-15mA/LED
Compliance RoHS

 

Applications
Ideal for:
Set-top boxes
Home appliances (microwaves, ovens, etc.)
Instrument panels
Digital timers and clock indicators
Digital clocks and numeric displays


Order & Logistics
Minimum Order: 1000 pieces
Trade Term: EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Ocean, Air, Land
Production Capacity: 20,000 pcs/day
Packing: Cartons (secure protection for transit)
Delivery Time:10-15 days

High luminous intensity and reliability

 

Low power consumption

low current

Stable performance

Long lifetime

Easy assembly

IC compatible

Certificate: RoHS,REACH

Product Parameters

  • 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

    Code:Yellow Green- 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 Intensty Iv If=10mA 30   40 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 569   574 nm

     

    Code: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 Intensty Iv If=10mA 60   80 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 585   595 nm

     

    Code: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 Intensty Iv If=10mA 60   80 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 600   605 nm

     

    Code: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 Intensty Iv If=10mA 50   60 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 630   635 nm

     

    Code: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 Intensty Iv If=10mA 80   100 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 625   635 nm

     

    Code:Pure Green -G

    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 Intensty Iv If=10mA 120   180 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 515   525 nm


    Code: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 Intensty Iv If=10mA 120   140 mcd
    Spectrum With Of Half Value △λ If=10mA   20   nm
    Wavelength If=10mA 460   465 nm
  • Code: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 Intensty 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

    SHENZHEN GUANGZHIBAO TECHNOLOGY CO., LTD. (BRAND: LIGHT-BO)stablished in 2006 , A company that integrates R & D, manufacturing and sales of optoelectronics LED Displays . ISO 9001 2015 Quality Management Systems certified company . With more than 15 years OEM and ODM experience .
    LIGHTBO has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.

Products Applications

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 3
7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot matrix LED Display, widely used for home appliances,tempearture indicators, humidity indicators, refrigerator controller,thernostats indicator,heating and cooling control and so on

Certifications

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 4

Office and Factory Overview

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 5

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 6Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 7

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 8

Company Exhibitions

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 9Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 10

SHIPPING SERVICES

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 11

Pure Green 0.49inch 4 Digit 7 Segment LED Display Common cathode for Temperature Controller 12

FAQ

FAQ(Frequently Asked Questions)
Q1 Are you trading company or manufacturer

A: We are original manufacturer with more than 20 years 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 so on .
Q3 What is your MOQ
A: Our MOQ is 1000 pcs , We can also accept sample orders and small orders with quantity less than our MOQ .
Q4 Before placing order, Can I get some samples for test
A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q5 How long is your delivery time
A: Delivery time:About 10-20 days; According to order quantity and raw materials. If you have urgent order,and we have raw materials in stock,
we can adjust our production plan to make it ready within 7-10 days .
Q6 What is your terms of payment
A: We accept bank transfer,T/T,Western Union and Paypal with small amount. Detailes of payment methods can be negotiatble.
Q7 Can you quote me FOB prices
A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF,DDP.
Q8 How can I get your catalogue and price list
A: Yes . Please let us know your email address or contact us from website directly for our catalogue and price list .
Q9 Can I negotiate the prices
A: Yes, we may consider discounts for bulk orders.
Q10 How much will the shipping charges be
A: It depends on the size of your shipment and the method of shipping.
We will offer the charge to you as you requested.
Q11 Can you do custom design products
A: Yes , OEM&ODM service are available .We can customize the sizes,led color and functional icons according to your requirements.
Q12 If I send my design , can you make it for myself only ,and will not show it to any one else
A: Yes , we will not show it or sell to others without your authorization.
Q13 IWhat will be the samples lead time for customzied products
A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers .
Q14 What is the shipping methods
A:We usually ship the goods by DHL, FEDEX,UPS,EMS,BY AIR,BY SEA etc, also you can choose the other way that best for you.
Q15 How do you ensure the quality of your products
A: we are ISO 9001 QMS ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products before shipment .