HongKong Double Light Electronics Technology Co. Ltd


Professional LED maker from China
Over 10 years of LED production experiences
Sufficent supply,entirely quality assured

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsLED Digital Display

3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

    • 3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display
    • 3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display
    • 3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display
  • 3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

    Product Details:

    Place of Origin: China (mainland)
    Brand Name: DOUBLE LIGHT
    Certification: ISO9001:2008/ROHS
    Model Number: DL3-401XBB

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000PCS
    Price: US$ 0.27-0.28. per unit (Pieces)
    Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
    Delivery Time: 10-15 working days after received your payment
    Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
    Supply Ability: 8,000,000pcs per Day
    Contact Now
    Detailed Product Description
    Product Name: 0.40 Inch LED Digital Display Package: Triple Digit Numeric Displays
    Emitted Color: Blue Peak Emission Wavelength: 468nm
    Chip Material: InGaN Face Color: Black Surface
    Forward Voltage @20ma: 3.0-4v Luminous Intensity: 3-6mcd
    Forward Curren: 25mA Dominant Wavelength: 470nm

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

    DL3-401XBB.pdf

     

    • Features:
    1. 0.40″ (inch) digit height.
    2. Excellent segment uniformity.
    3. Sold state reliability.
    4. Industrial standard size.
    5. Low power consumption.
    6. The product itself will remain within RoHS compliant Version.
    • Descriptions:
    1. The DL3-401XBB series is a lager10.20mm (0.40″) high seven segments display designed for viewing distances up to 7 meters.
    2. These displays provide excellent reliability in bright ambient light.
    3. These devices are made with white segments and black surface.
    • Applications:
    1. Audio equipment.
    2. Instrument panels.
    3. Digital read out display.
    Model No. Chip Material Source Color Description
    DL3-401ABB InGaN Blue Common Anode
    DL3-401CBB Blue Common Cathod

     

     

    Absolute Maximum Ratings at Ta=25℃

    Parameters Symbol Max. Unit
    Power Dissipation Per Segment PD 100 mW

    Peak Forward Current Per Segment

    (1/10 Duty Cycle, 0.1ms Pulse Width)

    IFP 100 mA
    Forward Current Per Segment IF 25 mA
    Dating Linear From 50℃   0.4 mA/℃
    Reverse Voltage VR 5 V
    Operating Temperature Range Topr -40℃ to +80℃
    Storage Temperature Range Tstg -40℃ to +85℃
    Soldering Temperature Tsld 260℃ for 5 Seconds
     

    Electrical Optical Characteristics at Ta=25℃

    Parameters Symbol Min. Typ. Max. Unit Test Condition
    Luminous Intensity Iv 3.0 6.0 --- mcd IF=20mA (Note 1)
    Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1   IF=10mA
    Peak Emission Wavelength λp --- 468 --- nm IF=20mA
    Dominant Wavelength λd --- 470 --- nm IF=20mA (Note 2)
    Spectral Line Half-Width △λ --- 25 --- nm IF=20mA
    Forward Voltage VF --- 3.2 4.0 V IF=20mA
    Reverse Current IR --- --- 50 µA VR=5V
     

     

    Notes:

    1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
    2. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

     

     

    Package Dimension:

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

     

    DL3-401ABB

     

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

     

    DL3-401CBB

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

     

     

    Notes:

    1. All dimensions are in millimeters (inches).
    2. Tolerance is ± 0.25 mm (.010″) unless otherwise noted.
    3. Specifications are subject to change without notice.

     

    Typical Electrical / Optical Characteristics Curves

    (25℃ Ambient Temperature Unless Otherwise Noted)

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

     

     

    Choose DOUBLE LIGHT, your expert LED components nearby!

     

    Adcantage:
    Over 10 years work experience technical service team
    Manufacturer direct sale,high quality product and competitive price
    Mix order accepted and free sample
    Make double check strictly and packing carefully.
    We will refund you in case of bad quality issue happens due to our product itself.

    3 digit 7 segment led display Wavelength 470nm led number display 0.4 Inch seven Digital read out display

     

    Please contact with me to help you find your right product and get your best price.

     

    Tel: 86-755-82853859
    Fax: 86-755-83229774
    Email:wendy@doublelight.com.cn
    Wechat:13423609933
    Skype:wendy@doublelight.com.cn
    Whatsapp:+86 134 2360 9933
    Facebook:Wendy Doublelight

     

    Contact Details
    HongKong Double Light Electronics Technology Co. Ltd

    Contact Person: wendy@doublelight.com.cn

    Tel: +8613423609933

    Send your inquiry directly to us (0 / 3000)

    Other Products