Led Chip Smd Cob Pcs of 2025
Best Choice1
CHANZONCHANZON 5 pcs High Power Led Chip 5W Far Red Plant Grow Light (730nm / Input 1200mA / DC 1.8V - 2.0V / 5 Watt) SMD COB Emitter Diode Components 5 W Bead for DIY Growing Lamps
Main highlights- Total Shipping Weight: 0.38oz / 0.011kg (Pack of 5)
- Integrated Chanzon High Quality High Brightness Chip on Board / Double Golden Wire / Copper Frame)
- Integrated Chanzon High Quality COB LED Panel, High Brightness Chip on Circuit Board / Double Golden Wire / Copper Frame)
- 5Watt / Far Red / 730nm / 45mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs
- 50000 Hours Life Span (Working Temperature should be less than 60℃（140F) with a Heat Sink System)
9.9Exceptional
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Value for Money2
symbuthSymbuth 5 Pack COB LED Bar Lamp Module, 112-SMD Chip, 1600LM 16W Light Strip, DC 12V Input for DIY Car Auto Work Light, 4.7x1.4in Ultra-Thin Panel, White 6500K
Main highlights- UNIFORM AND SOFT LIGHTS ----- 112 LED chips are arranged tightly on the aluminum substrate,The light is uniform and soft, No dead spots, you can look directly at it with your eyes, 130 degree beam angle can illuminate a wider area.
- ULTRA BRIGHT-- Designed with 112pcs Led Diode Chip on board, up to 1600 lumens is enough to illuminate about 10 square meters area.
- HIGH QUALITY-- FLIP COB LED bind the LED CHIP on the aluminum board, which has better heat dissipation than SMD LED light source, softer and uniform light, and helps to extend the life-span while obtaining high-quality lighting.
- ENERGY SAVING-- Luminous efficacy up to 100LM/W, Much higher than energy-saving lamps and halogen lamps.
- EASY TO USE-- The thickness is less than 3mm, Easy to carry and install. Solder the wires first, then install it on a heatsink, connect to DC 12V power supply, it work! Notice, If work at higher than 12V voltage, please add protection to limit the current.
9.7Exceptional
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3
eecooeecoo 1W COB LED Chips, High Power LED Beads SMD Light Emitting Diode Chips for DIY Lighting Accessories (100 pcs)(Warm)
Main highlights- Wide Application: Widely used in garden lights, ceiling lights, LED decorative lights, architectural lighting, LED street lights.
- Long Life: low power consumption, energy saving and environmental . The service life is up to 50,000 hours.
- LED Lamp Bead Set: This is a set of SMD LED beads, including 100, which can be replaced at any time.
- High Quality: LED lamp beads are made of aluminum base, which can dissipate heat and prolong service life.
- High Brightness: 1W high power LED, brightness of 100~110lm, 3000~3500K color temperature.
9.6Exceptional
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4
LEDGUHONLEDGUHON 3W White LED Chip,5PCS High Power SMD COB Light Emitting Diode with Aluminum Plate 20mm Star PCB Base Heat Sink Repair Lamps Bulbs Floodlight DIY Lighting (700mA,3.2-3.6V,140deg,6000-7000K)
Main highlights- Tip:The recommended operating temperature range for this product is 40-60°C (104-140°F). Temperature monitoring is recommended. We recommend using a constant current LED driver
- Quality light source:LED chips are characterized by low power consumption, high brightness and no flicker. You can confidently apply them to your projects
- Multi purpose:LED chips can be used to replace and repair floodlights, spotlight bulbs, panel lights, flashlights, LED tubes, track lights, etc. They can also be used for DIY lighting
- Good quality:This high power LED light uses high quality chips, 999 gold wire soldering, copper bracket package, and is equipped with an aluminum 20mm star PCB base for good heat dissipation
9.5Excellent
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5
TOPINCNTOPINCN SMD Chip COB 10Pcs 10W LED Warm or Cool White SMD Chip COB DC 9-12V for Lamp Flood Light Bulb Replacement Lamp Beads DIY Lighting(Pure White)
Main highlights- SUPER BRIGHT - High power, no shadow, bright bulb.
- STURDY QUALITY - The COB LED light bulb is adopted quality aluminum support, sturdy and to use
- ENERGY SAVING - Low electric power consumption, low heating, environment friendly. Which would extend the life of your battery
- DIY YOUR HOME - Warm white and cool white light color optional, you can select the one you like. Also used for cabinet lighting, mini recessed lighting, closet lighting fixture, cabin puck light fixtures, reading lamp, downlights and many other households
- DIRECT REPLACEMENT BULB - The bulb is used for home spotlight bulb replacement. Save over 85% power on your RV/Camper/Boat
9.4Excellent
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6
CHANZONCHANZON 10 pcs High Power Led Chip 5W White (6000K - 6500K / 600mA - 700mA / DC 6V - 7V / 5 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 5 W Bulb Lamp Beads DIY Lighting
Main highlights- Total Shipping Weight: 0.48oz / 0.014kg (Pack of 10)
- Integrated Chanzon High Quality COB LED Panel, High Brightness Chip on Circuit Board / Double Golden Wire / Copper Frame)
- Input(DC): 600mA-700mA / 6V-7V (Best Match with "Chanzon 600mA Constant Current LED Driver")
- 5Watt / White / 6000k - 6500k / 500 - 600LM / 45mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs
- 50000 Hours Life Span (Working Temperature should be less than 60℃（140F) with a Heat Sink System)
9.3Excellent
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7
CHANZONCHANZON 10 pcs High Power Led Chip 3W Purple Ultraviolet (UV 395nm / 400mA - 500mA / DC 3V - 3.4V / 3 Watt) SMD COB Light Emitter Components Diode 3 W Ultra Violet Bulb Lamp Beads DIY Lighting
Main highlights- Total Shipping Weight: 0.48oz / 0.014kg (Pack of 10)
- Integrated Chanzon High Quality COB LED Panel, High Brightness Chip on Circuit Board / Double Golden Wire / Copper Frame)
- Input(DC): 400mA-500mA / 3V-3.2V (Best Match with "Chanzon 450mA Constant Current LED Driver")
- 50000 Hours Life Span (Working Temperature should be less than 60℃（140F) with a Heat Sink System)
- 3Watt / Ultra Violet / 395nm / 45mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs Super Bright Intensity LED Chips
9.2Excellent
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8
KuuleynKuuleyn Led Chip, LED Chip Bulb,10Pcs 10W LED Warm/Cool White SMD Chip COB DC 9-12V for Lamp Flood Light Bulb Replacement(Cool White)
Main highlights- 【Wide Application】The LED Chip Bulb is Widely used for flashlights, DIY modeling lights, headlights, spotlights and many other lighting products.
- 【Reliable Quality】The LED lamp beads adopts high-quality aluminum base for easy heat dissipation, good protection of the lamp beads.High power, no shadow, bright bulb.Low electric power consumption, low heating, environment friendly.
- 【Perfect Replacement】The LED Chip is used for home spotlight bulb replacement.
- 【High-quality Materials】The COB LED light bulb is adopted quality aluminum support, sturdy and durable to use.Warm white and cool white light color optional, you can select the one you like.
- 【Advantages】The LED lamp beads are high brightness, instant start, uniform light emission, no flicker, and strong shock resistance.
9.1Excellent
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9
Generic50 pcs High Power Led Chip 3W Warm White (3000K-3500K / Input 560mA-700mA / DC 3V-3.4V / 3 Watt) Super Bright Intensity SMD COB Light Emitter Components Diode 3 W Bulb Lamp Beads DIY Lighting
Main highlights- Total of 50pcs
- Integrated High Quality,High Brightness Chip on Board
- Input DC: 3V-3.4V 560-700mA
- 50000 Hours Life Span (Working Temperature should be less than 60℃(140℉)
- 3Watt / Warm-White / 3000 K-3500 K / 260-280LM / 45mil chips / 120-140 degree Emitting Angle
9.0Excellent
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10
TOPXCDZTOPXCDZ 50 pcs High Power Led Chip 3W Full Spectrum Plant Grow Light 380nm - 840nm 600mA - 700mA DC 3V-3.2V 3W SMD COB Emitter Diode for DIY Hydroponic Flowers Growing Lamp (Full Spectrum)
Main highlights- Wide Input Range: With an input voltage range of 3.2-3.6V DC and current range of 600-700mA, these chips offer flexibility in power supply options.
- Versatile Applications: Whether you're working on indoor or outdoor lighting projects, these LED chips can be seamlessly integrated into a variety of DIY lighting solutions.
- Long-Lasting Performance: Built with durable COB (Chip-on-Board) technology, these LED chips ensure reliable and consistent performance over an extended lifespan.
- Efficient Illumination: Delivering 260-280 lumens of brightness, these LED chips provide ample illumination while consuming minimal power.
- Compact Design: These 3W LED COB chips are miniature in size, making them ideal for DIY projects like floodlights, spotlights, and downlights.
8.9Very Good
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