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  • Wholesale 1W High Power LED Blue Star Emitter 20-30LM
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  • images/v/201005/12735509650.jpg
  • images/v/201005/12735509651.jpg

1W High Power LED Blue Star Emitter 20-30LM

    Qty.Range(unit) Price(per unit) Discount
    50-199 US$0.37 5%
    200-399 US$0.35 10%
    400--max US$0.33 15%
    Large Order:

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    Product Details

    1W High Power LED Blue 20-30LM

    This auction is for 1 pcs 1W Blue high power LED.  Minimum order start from 10pcs


    • Type: 1 W Power LED Soldered with Star Aluminium PCB
    • All products are sealed in Anti-static bags with detailed labels.
    • We do not sell obsolete stocks. For backward products, please see our Clearance Category.
    • All our products keep with the market's brightest products. Luminious updating without provious notice. Latest datasheet is availabe upon request.
    • We do not exaggerate Luminous Intensity. Please do not compare with the seller's "un-real" brightness. We have our own factory and have professional LED QC and sourcing team


    • luminous flux: 20-30LM
    • Forward voltage: 3.2-3.8V
    • Forward current: 350mA
    • Wave length: 460-470nm
    • View degree: 140 degree

    Dimension of 1W Star PCB Series:


    Parameter of various 1W LEDs:


    Part Number Emitting Color Forward Current Power 
    Forward Voltage(V) Wavelength Tc
    (nm) (K) 
    Luminous Flux
    Typ(mA) Typ(W) Min Max Min Max Min Max
    SG-1WPW651A1 Pure White 350 1.15 3.00 3.80 5000 8000 80 130
    SG-1WCW3K1A1 Cool White 350 1.15 3.00 3.80 8000 30000 80 130
    SG-1WWW351A1 Warm White 350 1.15 3.00 3.80 2300 3800 80 130
    SG-1WPB651A1 Blue 350 1.15 3.00 3.80 460 470 15 30
    SG-1WJG851A1 Green 350 1.15 3.00 3.80 520 530 50 80
    SG-1WVP941A1 Visual Purple 350 1.15 3.00 3.80 380 410 10 20
    SG-1WSR241A1 Red 400 0.96 2.00 2.80 620 630 50 70
    SG-1WSY441A1 Yellow 400 0.96 2.00 2.80 585 595 50 70
    SG-1WIR41A1 Infrared 600 0.96 1.20 2.00 850 940 / /
    Absoiute Maximum Ratings Ta=25 
    Parameter Red/Yellow Visual/Blue/Green/White
    Viewing Angle(°) 120±5 120±5
    Peak Pulsed Forward Current(mA)1/10s 800 800
    Reverse Voltage(V) 8 5
    Reverse Vcurrent(uA) 20 20
    ESD Sensitity(V) 2000 2000
    Storage Temperature() -40~+60 -40~+60
    Operating Temperature() -30~+60 -30~+60
    Lead Soldering Temperature() 260 for 5 Seconds Max 260 for 5 Seconds Max

    Shop on 40pcs /Unit is highly recommend because one protection packing panel contains 40pcs.

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