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0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit

Categories 7 Segment LED Displays
Brand Name: DOUBLE LIGHT
Model Number: DL2-401XBB
Certification: ISO9001:2008/ROHS
Place of Origin: China (mainland)
MOQ: 1000pcs
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 8,000,000pcs per Day
Delivery Time: 10-15 working days after received your payment
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
Product Name: 7 Segment LED Display
Package: 0.4 Inch
Emitted Color: Blue
Peak Emission Wavelength: 470nm
Chip Material: InGaN
Face color: Black Surface
Forward Voltage @20ma: 3.0V
Luminous Intensity: 3-5mcd
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    0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit

    ​7 Segment LED DisplayKey Specifications/Special Features:


    Application:
    LED numeric display,alphanumeric display,digit displays,dot matrix and customized led display panels

    1. Digital information, LED message display board.
    2. Instruments, digital clock & toys.
    3. Mark, Domestic Appliance and other household electrical appliances.
    4. Scrolling marquee screen.
    5. The image display and mark/instructions, indicators.
    6. Mechnical equipments, digit & alphanumeric display.
    7. Other display use and customized LED display panels.


    1. 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.

    1. Descriptions:
    1. The DL2-401XBB series is a lager 10.20 mm(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.


    Device Selection Guide:

    Model No.Chip MaterialSource ColorDescription
    DL2-401ABBInGaNBlueCommon Anode
    DL2-401ABBBlueCommon Cathode

    1. Absolute Maximum Ratings at Ta=25℃

    ParametersSymbolMax.Unit
    Power Dissipation Per SegmentPD100mW

    Peak Forward Current Per Segment

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

    IFP100mA
    Forward Current Per SegmentIF25mA
    Dating Linear From 50℃0.4mA/℃
    Reverse VoltageVR5V
    Operating Temperature RangeTopr-40℃ to +80℃
    Storage Temperature RangeTstg-40℃ to +85℃
    Soldering TemperatureTsld260℃ for 5 Seconds

    Electrical Optical Characteristics at Ta=25℃

    ParametersSymbolMin.Typ.Max.UnitTest Condition
    Luminous IntensityIv2.04.0---mcdIF=20mA (Note 1)
    Luminous Intensity Matching Ratio (Segment To Segment)Iv-m------2:1IF=10mA
    Peak Emission Wavelengthλp---468---nmIF=20mA
    Dominant Wavelengthλd---470---nmIF=20mA (Note 2)
    Spectral Line Half-Width△λ---25---nmIF=20mA
    Forward VoltageVF---3.24.0VIF=20mA
    Reverse CurrentIR------50µAVR=5V

    Notes:

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

    7 Segment LED Display Package Dimension:


    DL2-401ABB DL2-401CBB



    Quality 0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit for sale
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