3V-3.3V Metal Base LED Cool White 1W

These high-power LEDs deliver smooth, uniform illumination without glare or visual striping, making them an excellent light source for video camera lighting, custom LED lamps, aquariums, and DIY illumination projects.
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These high-power LEDs deliver smooth, uniform illumination without glare or visual striping, making them an excellent light source for video camera lighting, custom LED lamps, aquariums, and DIY illumination projects.

⚠️ Important Thermal Warning: These high-output LEDs generate substantial heat during operation. To prevent thermal runaway and permanent damage, they must be mounted to an adequate heatsink.

 

Technical Specifications


Optical & Physical Properties

  • Luminous Intensity (Max): 260 Lumens
  • Colour Temperature: 10,000K – 15,000K (Cool White / Daylight spectrum)
  • Viewing Angle: 120°
  • Dimensions: 14.5mm x 7.5mm
  • Net Weight: 2 g

 

Electrical & Power Profiles

  • Total Power Consumption: 1 Watts
  • Power Dissipation: 1W
  • Continuous Forward Current: 280 mA
  • Peak Forward Current: 350 mA
  • Forward Voltage: 2.5V (Typical) | 4V (Maximum)
  • Reverse Voltage: 5V
  • Reverse Current: 10 µA

 

Thermal Thresholds

  • Thermal Resistance: 12 °C/W
  • Maximum LED Junction Temperature: 120°C
  • Operating Temperature Range: -35°C to +90°C
  • Storage Temperature Range: -40°C to +100°C

 

What's in the box?

10 x Cool White metal base LED

Resources

  • Availability: Out of Stock
  • Model: metal base LED(10)
  • Brand: Generic2