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5000K Cool White LH351B SAMSUNG SMD 3535 LED 1W SMD LED Chips 158lm/W

Categories SMD LED Chip
Brand Name: SAMSUNG
Model Number: SPHWH2L3D30ED4RTM3
Certification: CE,RoHS
Place of Origin: China
MOQ: 1000pcs
Price: US$0.22/PC
Payment Terms: Western Union, MoneyGram, L/C, T/T,Paypal
Supply Ability: 100000pcs/Month
Delivery Time: 10~20 Working days
Packaging Details: Packed Safely in Bubble Bag.
Product name: LED LH351B COOL WHITE 5000K SMD
Color Temperature: COOL WHITE 5000K
Lumens/Watt @ Current - Test: 158 lm/W
Forward Current: 350mA
Voltage - Forward (Vf) (Typ): 2.8V
Flux @ 25°C, Current - Test: 155lm (140lm ~ 170lm)
CRI (Color Rendering Index): 80
Current - Max: 1.5A
Viewing Angle: 120°
Mounting Type: Surface Mount
Size / Dimension: 0.138" L x 0.138" W (3.50mm x 3.50mm)
Thermal Resistance of Package: 4°C/W
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    • Product Details
    • Company Profile

    5000K Cool White LH351B SAMSUNG SMD 3535 LED 1W SMD LED Chips 158lm/W

    LED Lighting LH351B White, Cool 5000K 2.8V 350mA 120° 1414 (3535 Metric)
    Product AttributesSelect All
    LED Lighting - White
    ManufacturerSamsung Semiconductor, Inc.
    PackagingTape & Reel (TR)
    Part StatusActive
    ColorWhite, Cool
    CCT (K)5000K
    Flux @ 85°C, Current - Test155lm (140lm ~ 170lm)
    Flux @ 25°C, Current - Test-
    Current - Test350mA
    Voltage - Forward (Vf) (Typ)2.8V
    Lumens/Watt @ Current - Test158 lm/W
    CRI (Color Rendering Index)80
    Current - Max1.5A
    Viewing Angle120°
    Mounting TypeSurface Mount
    Package / Case1414 (3535 Metric)
    Supplier Device Package3535
    Size / Dimension0.138" L x 0.138" W (3.50mm x 3.50mm)
    Height - Seated (Max)0.081" (2.06mm)
    Thermal Resistance of Package4°C/W


    ·High Power LED Lamp

    ·Outdoor Engineering Lighting

    ·Indoor Commercial Lighting

    ·General Lighting

    ·Street Light,Spot Light,Wall Wash

    ·Directional Lighting


    ·Video/Studio Lighting

    The Applications of LED PCB Circuit Board

    The Led benefits make LED printed circuit boards very desirable for a number of applications and industries. Some of the more prominent applications of Aluminum LED PCB Circuit Board include:

    Telecom LED PCB: Telecommunications equipments often uses LED indicators and displays, and because of the surrounding machinery, the improved heat transfer ability of Aluminum LED PCB is extremely useful in this application. Improved durability and decreased weight also make these aluminum PCB LED quite desirable within telecommunications applications. Not only that, but Led Metal core PCBs are commonly used in other components of telecommunications equipment as well, including filtering appliances and high-frequency amplifiers.

    Automotive LED PCB: You can also find Led Aluminum PCB Board in cars on indicators, in headlights and brake lights, and other applications. The durability, longevity and relatively low price makes these Led aluminum PCB ideal within the automotive industry. Their applications don’t end at LED either – aluminum PCBs are commonly used within electronic regulators and power controllers.

    Computer Led PCB: LED displays and indicators are becoming increasingly common within computer applications, and the heat sensitivity of computer machinery makes Led PCB the ideal solution. In addition to LED applications, computer parts like power devices, floppy drives and CPU boards are commonly use aluminum LED PCBs because of their ability to handle and transfer heat.

    Medical LED PCB: Lighting tools used in surgeries and medical examinations commonly use high-powered LED lights, and these LED lights often use aluminum PCBs. This is primarily due to the durability and heat transfer capabilities of aluminum PCB LEDs — this ensures medical equipment is functioning properly regardless of the number of patients cycling through a medical office. In addition to lighting tools, medical scanning technology often uses aluminum PCBs as well.

    Led PCB Products : Led Tube , Outdoor LED advertising screen, LED Lamp, Waterproof Led , 1.5m Led and so on .

    Led PCB Materials We support :

    Fr4 PCB Raw Material

    CEM-1 PCB Raw Material

    CEM-3 PCB Raw Material

    Aluminum PCB Material

    Copper Core PCB Material

    Ceramic Base PCB Material

    PCB Technical Specification

    Order Quantity1-500,000
    Layer1,2,4,6,upto 18 layer
    MaterialFR-4,glass epoxy,FR4 High Tg,Rohs compliant,Aluminum,Rogers,etc
    PCB typeRigid,flexible,rigid-flexible
    ShapeAny shape: Rectangular,round,slots,cutouts,complex,irregular
    Max PCB dimensions20inch*20inch or 500mm*500mm
    Thickness0.2~4.0mm, Flex 0.01~0.25''
    Thickness tolerance± 10%
    Copper thickness0.5-4 oz
    Copper thickness tolerance± 0.25oz
    Surface finishHASL,Nickle,Imm Gold,Imm Tin,Imm Silver,OSP etc
    Solder maskGreen, red,white,yellow,blue,black, Double-sided
    Silk screenWhite,yellow,black,or negative, Double-sided or single-sided
    Silk screen min line width0.006'' or 0.15mm
    Min drill hole diameter0.01'',0.25mm.or 10 mil
    Min trace/gap0.075mm or 3mil
    PCB cuttingShear,V-score,tab-routed

    Turnkey PCBA Capabilities

    Turnkey PCBAPCB+components sourcing+assembly+package
    Assembly detailsSMT and Thru-hole, ISO lines
    Lead TimePrototype: 15 work days. Mass order: 20~25 work days
    Testing on productsFlying Probe Test, X-ray Inspection, AOI Test, functional test
    QuantityMin quantity: 1pcs. Prototype, small order, mass order, all OK
    Files we needPCB: Gerber files(CAM, PCB, PCBDOC)
    Components: Bill of Materials(BOM list)
    Assembly: Pick-N-Place file
    PCB panel SizeMin size: 0.25*0.25 inches(6*6mm)
    Max size: 20*20 inches(500*500mm)
    PCB Solder TypeWater Soluble Solder Paste, RoHS lead free
    Components detailsPassive Down to 0201 size
    BGA and VFBGA
    Leadless Chip Carriers/CSP
    Double-sided SMT Assembly
    Fine Pitch to 0.8mils
    BGA Repair and Reball
    Part Removal and Replacement
    Component packageCut Tape,Tube,Reels,Loose Parts
    Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing
    Product Tags:

    rgbw led chip


    led diode chip

    Quality 5000K Cool White LH351B SAMSUNG SMD 3535 LED 1W SMD LED Chips 158lm/W for sale
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