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Queendom Technology

LEDs/ Lamp
2016 SMD LEDs
Queendomoffers a selection of SMD LEDs that are designed to meet the specifications ofyour application. Our SMD LED product offering is most commonly used forportable devices, company consumer electronics, industrial handheld devices andmore. Contact Queendom today for more information about the products below. Singlecolor chip LED products are available in standard and high brightness colors.We adopt our proven AlGaAs, AlInGaP and InGaN technology
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1.8mm Dome  Diffused Leds
2mm in-line LED lamp beads, pagoda LED lamp beads, nipple LED lamp beads, tower-type LED lamp beads, plug-in LED, nipple LED, pagoda-shaped LED and other series of small-size in-line LED lamp beads. QUEENDOM China, a global manufacturing concept, forms a powerful LED electronic component manufacturing and marketing industry group in the world. Such a strong industrial chain means that we can give you better quality among domestic brands, and we can give you more attractive prices among international brands, and help your products have more core competitiveness!
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3W High Power LED
High-power LED lamp beads are a kind of LED lamp beads. Compared with low-power LED lamp beads, high-power LED lamp beads have higher power, brighter brightness and higher price. Low-power LED lamp beads have a rated current of 20mA, and those with a rated current higher than 20mA can basically be counted as high-power. General power numbers are: 0.25w, 0.5w, 1w, 3w, 5w, 8w, 10w, etc.
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1W High Power LED
 The series is available in Red, Orange, Yellow, Green, Blue and White. The White Power LED is available in the range of color temperature from 2700K to 10000K  This 3W Power LED Light Source is a high energy efficient device which can handle high thermal and high driving current. The exposed pad design enables excellent heat transfer from the package to the motherboard  The package design is suitable for a wide variety of applications especially where height is a constraint.
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1W Multi-Color HighPower LED's
eatures:  long operating life  Small footprint and low profile  Energy efficient  High current operation  Silicone encapsulation  Available in 2700K, 3000K, 3500K, 4000K, 5000K, 5700K, 6500K and 10000K  The product itself will remain within RoHS compliant Version
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2835 SMD LEDs
2835 lamp beads 0.2W related parameters are as follows Package Size: 2.8 (length) × 3.5 (width) × 0.8 (thickness) mm Silicone Packed uses silicone encapsulation White colors are available in(1800K- 15000K) White colors are available in(1800K- 15000K) Wide viewing angle (2θ1/2=120°) Wide viewing angle (2θ1/2=120°) Maximum Ratings Characteristics at (Ta = 25 OC) electrical and optical ratings at 25 OC ambient temperature; Parameter Symbol Symbol Value Unit Unit Reverse Voltage VR 5 V Forward Current IF 60 mA Pulse Forward Current (@ 100 μs) Pulse Forward Current IFP 100 mA Power Dissipation Pd 200 mW Operating Temperature Range Topr-30 to + 80 OC Storage Temperature Range Tstg-30 to + 80 OC Forward Voltage at IF = 60 mA VF 2.8-3.8 V Reverse Current at VR = 5 V IR 10 μ A View Angle at IF = 60 mA 2θ 1/2 120 deg Correlated Color Temperature at IF = 60 mA CCT 2200-12000 K Luminous Flux at IF=60 mA 【20-22(lm)】【22-26(lm)】
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3216 SMD LEDs
Singlecolor chip LED products are available in standard and high brightness colors.We adopt our proven AlGaAs, AlInGaP and InGaN technology and provide thebroadest range of colors from well-known LED chip suppliers. These products usethe industry standard footprint, with top-mount, reverse-mount, and rightangle-mount packaging options. We offer lights with such colors like and colorchoices include green, red, yellow, white, blue and orange.
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3010 SMD LEDs
Singlecolor chip LEDs are used in a variety of applications including automotiveinterior and indication lighting, LCD and push button backlighting, white goodsand appliances, industrial measurement and control systems, and for symbollighting and status indication in computer peripherals and consumer goods. Lowpower consumption, small size and easy assembly make the Chip LED ideal forbacklighting smartphone handsets as well as backlighting industrial displays.Only aportion of Queendom's product information is available on this website. Pleasecontact Queendom for any unfound or custom-made items.
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Service hotline +0086 -13612789419
Service hotline +0086 -13612789419Service hotline +0086 -13612789419
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