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1.2inch 3mm 5X7 Dot Matrix led display Common Cathode Anode Red Orange Yellow Green Emerald Blue White color ELM-1257CS,DS,CG,DG,CO,DO,CY,DY,CGG,DGG,CB,DB,CW,DW
  • Features:
    • High brightness
    • Low power consumption
    • Long lifetime
    • Easy to install






  • Application:
    • Digital product
    • Instrument panel
    • Household equipment
    • Digital display device






  • Data Sheet



  • Product description

    Character height:1.2inch.

    Dot size:3mm.

    Dot Matrix:5X7.

    Category:Dot Matrix led display.

    Common electrode:Common Cathode, Common Anode.

    Luminous color:Red,Orange,Yellow,Olivine,Emerald,Blue,White.

    Dimensions:22.8x39.1x8.0mm.

    Number of pins:14pins.

    Common PIN:9,14,8,5/12,1,7,2.

    Surface color:Black.

    Epoxy color:White.

    Operating temperature:-35~80℃.


    Product parameters

    Part No. Character height Dot size Dot matrix Category Common
    electrode
    Luminous
    color
    Current
    (mA)
    Voltage
    (V)
    Wavelength
    (nm)
    ELM-1257CS 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Red 5-20 1.8-2.0 620-640
    ELM-1257DS 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Red 5-20 1.8-2.0 620-640
    ELM-1257CO 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Orange 5-20 1.8-2.0 600-610
    ELM-1257DO 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Orange 5-20 1.8-2.0 600-610
    ELM-1257CY 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Yellow 5-20 1.8-2.0 585-595
    ELM-1257DY 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Yellow 5-20 1.8-2.0 585-595
    ELM-1257CG 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Olivine 5-20 1.8-2.0 565-575
    ELM-1257DG 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Olivine 5-20 1.8-2.0 565-575
    ELM-1257CGG 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Emerald 10-20 2.6-2.8 515-525
    ELM-1257DGG 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Emerald 10-20 2.6-2.8 515-525
    ELM-1257CB 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode Blue 10-20 2.6-2.8 460-470
    ELM-1257DB 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode Blue 10-20 2.6-2.8 460-470
    ELM-1257CW 1.2" inch 3mm 5X7 Dot Matrix led display Common Cathode White 10-20 2.6-2.8 /
    ELM-1257DW 1.2" inch 3mm 5X7 Dot Matrix led display Common Anode White 10-20 2.6-2.8 /
    Forward current, IF=20mA
    Note: The above parameters are for reference only,please prevail in kind.


    Package dimension and internal circuit diagram (Tolerance : ±0.2mm)


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    Sichuan Etnal Optoelectronic Technology Co., Ltd

    Tel:86-817-7881389

    E-mail:sales@etnal.com

    Skype:yitenuo

    Wechat:YTNLED

    Phone/Whatsapp:8618108165020

    Address:Hexi Industrial Zone, Xinzheng Town, Yilong County, Nanchong, Sichuan, China

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