Products> Blue Through-hole LED> 3mm Blue Through-Hole LED> Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode
Royal Blue 440nm LED 3mm Blue LED Diode

Royal Blue 440nm LED 3mm Blue LED Diode

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    • Payment Type: T/T,Paypal
    • Incoterm: FOB,EXW,FCA
    • Min. Order: 5000 Piece/Pieces
    • Transportation: Ocean,Land,Air,Express
    • Port: SHENZHEN
    Supply Ability & Additional Information
    Additional Information

    Packaging1000pcs per bag

    Productivity10000000/Week

    TransportationOcean,Land,Air,Express

    Place of OriginChina

    Supply Ability10000000/Week

    CertificateISO:9001

    HS Code8541401000

    PortSHENZHEN

    Payment TypeT/T,Paypal

    IncotermFOB,EXW,FCA

    Product Attributes

    Model No.304BC44D2L12

    BrandBest LED

    LED TypeThrough-hole LED

    Side Of Lens3mm Round Top LED

    Lens TypeClear Lens

    Wavelength445nm LED

    Emitting ColorDeep Blue

    Blue LED Brightness10000mcd

    Recommended Current20mA

    Chips MaterialInGaN

    Voltage2.7-3.4V

    Viewing Angle20 degree

    Packaging & Delivery
    Selling Units: Piece/Pieces
    Package Type: 1000pcs per bag
    Picture Example:
    Company Video
    Type through-hole LED as a reel strip
    Product Description

    304BC44D2L12 is a 3mm DIP LED Lamps that with 440nm wavelength inside. With clear lens, the brightness will be much more easy to bright in 3mm Blue Through-Hole LED. 440nm LED can be use in kinds of application. Such as LED lighting, LED beauty mask, LED therapy ect. There is some evidence to suggest that blue LED light therapy can be beneficial for skin health and appearance. Blue light has been shown to have antibacterial properties that can help to reduce acne breakouts and inflammation. It can also help to improve the overall tone and texture of the skin by stimulating collagen production. One study published in the Journal of Cosmetic and Laser Therapy found that blue LED light therapy was effective in reducing the number of acne lesions in participants with mild to moderate acne. Another study published in the Journal of Photochemistry and Photobiology found that blue light therapy was effective in reducing the appearance of fine lines and wrinkles in participants with aging skin. While more research is needed to fully understand the benefits of blue LED light therapy for skin health, it is a promising area of study that may offer a non-invasive and natural way to improve the appearance and health of the skin.

    304BC44D2L12 Royal Blue 440nm LED 3mm Blue LED Diode


    Electrical Parameters:

    Parameter 

    Symbol 

    Min 

    Type 

    Max 

    Unit 

    Test Condition 

    Forward Voltage

    VF

    2.7

    -

    3.4

    V

    IF=20mA

    Radiated Power

    PO

    -

    20

    -

    mw

    IF=20mA

    Dominant Wavelength

    λp

              440           

    nm 

    IF=20mA

    Half Width

    λ△

     

    25

     

    nm

    IF=20mA

    Viewing Half Angle

     θ1/2


    20

     

    deg

    IF=20mA

    Reverse Current

    IR



    5

    uA

    VR=5V

    *Luminous intensity is measured by ZWL600.

    *λD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.


    Blue Through-hole LED 3mm LED size: 

    Size of 3mm blue LED 304BC44D2L12


    For all the through-hole LED Lamps, we will produce it with pure gold wire inside for the circuit connection, high quality epoxy lens to lead the lights, silver plated LED frame to hold the LED chip and connect the polarity. The most important thing is the famous branded chip inside for lighting, which will got the most stable lighting performance for our project. 

    304BC44D2L12 3mm blue LED Clear lens


    There are kinds of application for this 3mm blue LED, some people just use it as LED Indicator, some will use it as the back light project and some will use it for the LED therapy light. 

    304BC44D2L12 Blue DIP LED Application

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