what is the difference between smd and cob led- Amber 1W 3535 SMD LED

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what is the difference between smd and cob led

COB means chip On board, which is a bare chip with conductive or non-conductive adhesive attached to the interconnecting substrate, and then lead bonding to realize its electrical connection, and there are three types of packages: long/square/round. SMD stands for surface mount diode, which is more efficient than COB because SMD can produce more light at a lower wattage.
1W 3535 SMD Yellow LED

Amber 1W 3535 SMD LED

-SMD LED 3535 standard package -Pure and nice Amber light 590-595nm -Suitable for architechtural and industrial lighting

3535 RGB

3in1 3W 3535 RGB LED

• 3in1 RGB LED • High cost performance • Ceramic base • high thermal conductivity • Reflow soldering available • Excellent color mixing performance

4in1 4W 3535 RGBW LED

4in1 4W 3535 RGBW LED

• 4in1 RGBW LED • High cost performance • Ceramic base • Thermal-electric isolation • High thermal conductivity • Good air-tightness for tough conditions • Reflow soldering available • Excellent color mixing performance

3535 RGBW SMD Flat Lens Frosted Silicone

3535 RGBW SMD Flat Lens Frosted Silicone

3535 RGBW SMD LED, 4 in 1 multicolor led chip, with flat frosted slicone lens, delivers excellent color mixing performance and creates great color uniformity. It's widely used in landscape lighting, and architectural lighting.

850nm 3535 IR SMD LED

850nm 3535 IR SMD LED

· Full wavelength options from 730nm to 1300nm · Optimized for plant growth light, sensor system, night vision device surveillance cameras · High efficiency and reliability · Low thermal resistance · Designed for high current operation

12W RGBW 5050 SMD LED

12W RGBW 5050 SMD LED

• 4 in 1 RGBW 5050 SMD LED • Super high lumen output • High Power Ceramic Packaging • Forward current up to 1A available • Epileds, Sanan brand chip

10W 5050 RGB SMD LED

10W 5050 RGB SMD LED

• 3 in 1 RGB 5050 SMD LED • Super high lumen output • High Power Ceramic Packaging • Forward current up to 1A available • Epileds, Sanan brand chip

5050 RGBW SMD LED 2W PLCC8

5050 RGBW SMD LED 2W PLCC8

• Package Size: 5.0(L) ×5.2(W) ×1.1(H) mm • Silicone Packed, milky Diffused • Full Color RGBW 4 in 1 • RoHS compliant, EN62471 • Super long lifetime: > 50000 hrs • Consistent Color and Smooth light quality • Suitable for different working environment

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